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", 0x1000}, {&(0x7f00000e2000-0x4b)="4f34d33a3109a5aa710ddaf6db81af70bce977597db95a7eca201b8cf5f2e76abd2a7c923babcb6ba882a67cbae389ab59b24656556987ca5fd7938086a7c0ddf5e9f1fb8d30948c0a3a73", 0x4b}, {&(0x7f000076a000-0xba)="289d5a9167abdcd40e19fcbd6607e8e6b2ef9614c9a17072d10845c7c118fd0f1768defbe765486cd6d4295a3b04cb7a87b49c4bf94aaa72d4e530594e041b7fc5bdd49e916fd9e1a1179ff6a6c3c98931d4e57f72937a0a28bd44463339a565d9c9f21da28046a0ee31e64281dec18ea96dcba71862151c75f1c6f75fbffcd22548714c405f94172d05173d3de82fee70f14ba356a663d8841211bb83ad4887cf71fe35a17246dfbcc5b738366c14af621c8b01c2e50a1e272f", 0xba}, {&(0x7f0000bda000-0x6a)="bd45bfa737e343666bb0024e1970be705f67b87b35db84e8d83b672b6bceb2fcc11037fad78b8cd4dda3cb0b07c13729c7694cfd4039397fce8e249c65f9378b0b9eadd12b51415d687ccd8609218b889a92433f6fc5113b8ca0a725251ebf10e6c20f36a97a1a9be59c", 0x6a}, {&(0x7f0000ab8000)="b821d5d9a1ea3d347853dc3f62c6f4b7a6845f0acb7ab9fe8eb6457099ecc0458f279eecb9155d19f78bda8d61d297068dfcf8bb1153f2097fbd3d4acfb4c265510d4dfdb3eeb19c046ba5418cc96ee4", 0x50}], 0x8, &(0x7f00007c0000)=[{0x28, 0x11d, 0x1000, "89aebbb9c18a9563fa071af5251d16ef0554f3be55"}, {0x78, 0x109, 0x9, "0d4815ba37cd301e7034f051c7ecae961e3f5453b4fdb1661c74673c3523aeed3240bfd629f331baf7c06a8cff871f100645cd4097597b2eca84e484df6f64b59774036f48298121f54cd5e7f85d5984b6e56cbfa424d9372db1496b5e45cfb777d5c24e385f"}, {0xb0, 0x104, 0xffff, "ee9032561995990c8fdbea8c79febb0114229c426156b195cede22970f773e606c4914c7f9d983ff3fbcdda9a112909f5784f47236af021f8ea7e8e2e9b8059796ea6c33f349409549b849f52311c25d81c6c311c584fe62cdc4d9ce30083563fc5a87702ec5e0465844f599ce6c5afe5f2c009a4d58aec98fd0a1489faad3bb9cf72ac65ab0684d5fed2bdc007597b190f92d113805894c30"}, {0x110, 0x11f, 0x1ff, "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"}], 0x260, 0x44000}, 0x1) 2018/01/17 19:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') close(r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000078c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000efb000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, r2}) 2018/01/17 19:28:04 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000335000)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0xfffffffffffffd38) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xffffffffffffff47) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7d000-0x60)=[{&(0x7f000076a000)="2c6757d5073a18d4b8bd798481d38219d648012c0a313bf505913e196e16a894bc88776aa615e8b72e60247f99204a32ea02863c5542394e8a804e42f040a3a0dc583cb6aee0e39433d9f7bab9d0a34ed0c2e479867812648fe8d57f4e60afd3d6bb9526eb87dcae00b85a72f35c025f9d976e85f5facce3dea0baac71469e0ba73d731e5ebcf64dc925a40711ef24d695c6180007acf1c39cbfb512e60b34e44dc93789501f3441b119ba16175bdebbbc9da9ada8e6aa3c9cc945da881f529cb1", 0xc1}], 0x1, &(0x7f00008c6000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f00001e7000-0x36)=""/54, 0x36}, {&(0x7f0000f7f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000836000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/17 19:28:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000b36000-0xc)={{0x7ff, 0x800, 0xcc9, 0xa27, 0x3, 0x3f}, 0x9}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00009dd000)=[], 0x0) r2 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) sendfile(r2, r2, 0x0, 0x8400) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) accept4(r1, &(0x7f0000113000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1a000)=0x7, 0xfffffffffffffffd) prctl$getreaper(0xb, &(0x7f000021e000)=0x0) 2018/01/17 19:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f00004c3000-0xfd)="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", 0xfd) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f00001c0000-0x8)='./file0\x00', &(0x7f0000a2b000-0x7)='cramfs\x00', 0x0, &(0x7f000000a000)="") r3 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) utime(&(0x7f00005bb000-0x8)='./file0/bus\x00', &(0x7f00001d9000)={0x0, 0xffffffffffffffff}) r4 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x5) fcntl$setstatus(r1, 0x4, 0x2800) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) write(r1, &(0x7f00009d5000)="e1bdb1461f6d6f89b682937449a03db734f44705273109980b42b8975a35893f1ac255e13e803a5ad4f9904823560ece56f5922ef3643c228e", 0x39) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/01/17 19:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) uselib(&(0x7f00007f3000-0x8)='./file0\x00') umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/17 19:28:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r0, &(0x7f0000014000-0x28)=""/40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_dev$mice(&(0x7f00009e3000)='/dev/input/mice\x00', 0x0, 0x84000) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000505000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000343000-0x4)=0xc) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00006aa000)={0x92, &(0x7f0000e63000)="7ccf3957183cde81720c521a75bcc5e47c45735ae954c6722afd142eb4234b3ae513c60bd96d68c20b3ebad01e96f85f6eb4c1db271dd52a49f34898f3cf8a3d8f0cf610a95649d9094c5ca0a288c534f682787e07a8a1082ea38007587a8e93685258d4e1c0df6b5d185acfb853d44cdc737a60fef2aee7692a2812ff6ab63431051e8f4e86c465fc78166282c1dceaac30"}) sendmsg$can_raw(r1, &(0x7f000014c000)={&(0x7f00009d1000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f000004a000-0x10)={&(0x7f0000e49000-0x48)=@canfd={{0x7ff, 0x8, 0x80000000, 0x401}, 0x24, 0x2, 0x0, 0x0, "28143357ded3acd09bf1a0e7e0c9cd98cbde202e6dce1d2954152ed2f497927a692b85e2e0f45f3a959ce63f1547c3fcb420c73501b8bd3abcf6c649f13da6aa"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$packet_int(r1, 0x107, 0xa06cf31ad0a88795, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x4) clock_gettime(0x0, &(0x7f00009b0000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000f3a000)=[{0x6, 0x101, 0xa371, 0x8001, @tick=0x1, {0x9245, 0x8}, {0x5, 0x7}, @time=@time={0x77359400, 0x0}}, {0x2cf, 0x6, 0x6, 0x48, @time={r3, r4+10000000}, {0x7, 0x7}, {0xffff, 0x1000}, @quote={{0xc177, 0x3ff}, 0xcbd, &(0x7f000043d000-0x30)={0x1, 0xfffffffffffffff9, 0x101, 0x4, @time={0x0, 0x989680}, {0xffffffffffffffff, 0x3ff}, {0x7fff, 0x9}, @connect={{0xd38, 0x10000}, {0x6, 0x800}}}}}, {0xff, 0x1, 0x81, 0x7, @time={0x77359400, 0x0}, {0x2, 0x3}, {0x10000, 0x0}, @raw8={"f215440fab5a8b0992496b41"}}, {0x3, 0x1, 0x0, 0xd71, @tick=0x8, {0x3, 0xfffffffffffffffb}, {0x4, 0xfffffffffffffff9}, @ext={0xed, &(0x7f00006b5000-0xed)="75ca32dceb3e5ae91c7ab48599cb06a2b8999ccc4101c930e66c054ac22a97b3d93c5669f0bdb4842190966bc91d19b58392864fae7312174f962b230d33f7be58a0ffa26dfa6338f73844f82c2c000be8186d5fe8a78f0bee5245eba06f61077a1ec60f71d612eec006d5f3459bbbc1161136ce5d27a9de18c224d107b0a155165443b3511e76e16136f6d8d384b1cdfed44f3075843e71fd88ef1b485ad6b21d73efd0a27412373d9fd13b768ae85f7da1d253c3942c64a851df85d95bbda99f594f7074a79a0f4c3210bc5096b032a4da2197e473cc2155881b036ee6433c09ee94842a7ab8ddd817f07462"}}, {0x20, 0xe06a, 0x3, 0x8, @time={0x0, 0x1c9c380}, {0x100000001, 0x2}, {0x0, 0x8}, @queue={0x6, {0x20, 0xa34}}}, {0x5, 0x495, 0x3, 0xcca, @tick=0x1, {0x3, 0x100}, {0x8, 0x6}, @raw32={[0x4, 0x3, 0x8]}}], 0x120) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200200, 0x8) munlock(&(0x7f0000878000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x80000000) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) unshare(0x0) 2018/01/17 19:28:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40003) ioctl(r1, 0x8, &(0x7f0000d4d000)="8b1a93267c3f4b129e3e2a8a997a02462f5a25ed2ede6b568e1f036dcc6be1b8224289070cad07d354e12f2ce59ae14587821fa561c977badc5e7a395c47015ed26ab34f31950d3088626a894d25deacbdfd578bdc68de80981b7aa423a5304de41ef5c809fb88fe0b498abb21211fc201e5a65a1113a5a66e91e1c493b27979fbe5f4a911ca971cb27a3b2b86032ddba8b9e57224eb37a69f61560e18") setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r1, r2, &(0x7f00001d8000)=0x0, 0x80000000) 2018/01/17 19:28:04 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000009000-0x4)=0x5, 0x4) 2018/01/17 19:28:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00006b9000-0x48)={{0xffffffffffffffff, 0x3, 0x7ff, 0x3, 0x6}, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000364000-0x10)='/dev/input/mice\x00', 0x0, 0x200800) ioctl$int_in(r1, 0x80000080044d76, &(0x7f0000001000)=0x0) 2018/01/17 19:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000188000)='/dev/loop#\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000d44000)="7c47efee2cccd80c6db20a5f359ba58816c8b9ab9248868699bbd452662bbbc3eb3f7c721210405223b0b01f739616616a31deea69a707514b5732eb70dc050d31d5b4505f9d5e9e28", 0x49) write$sndseq(r2, &(0x7f0000114000-0xf0)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x401, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000-0x50)={0x33, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:04 executing program 5: mmap(&(0x7f000026e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000270000-0x8)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000270000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f000026f000)=0x0, 0x8) 2018/01/17 19:28:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ba000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000a17000-0x8)=0x7fff) getpeername(r0, &(0x7f0000df8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000888000)=0x60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000056c000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f2c000)=0x14) read(r1, &(0x7f0000442000)=""/27, 0x1b) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000657000)=0x80000004) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x20000000000001) poll(&(0x7f0000fdf000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/17 19:28:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000412000)={0x100, 0x11f004}) getpeername$ax25(0xffffffffffffffff, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x104000, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00003d8000-0xf5)=""/245) bind$bt_l2cap(r2, &(0x7f0000030000)={0x1f, 0x6, {0x8, 0x10000, 0x2, 0xfff, 0x1, 0x1}, 0x6, 0x6228}, 0xe) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000aab000-0x7f)={0x0, 0x77, "719f9f3c3937de33aeefef5b7a0cb6e885210241ea8e5e903cc44078b4c8d20be07a603c3ef85943a24e22dfad83f7d66fb50a55e52d4948e1e6a7d1b8b0e0d67531b1603d928254500e608c4ef848d5ca1dcf2b6dfbcf91ad5d875a2372d861d341e4ccc8f7296bad75800d338519db32bdd267e27a38"}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e4000-0xc)={0x2, 0xffffffffffffffff, 0x1}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000955000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDADDIO(r3, 0x4b34, 0xabe5) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) clone(0x0, &(0x7f00000c6000)="", &(0x7f0000fe1000-0x4)=0x0, &(0x7f00003ba000)=0x0, &(0x7f000039b000)="") sched_setattr(0x0, &(0x7f0000d84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, 0x0) setuid(r4) fcntl$setlease(r2, 0x400, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 19:28:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000ae6000)='net/raw6\x00') getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000dd5000)={@loopback=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e6f000)=0xc) recvfrom$inet6(r0, &(0x7f0000cae000-0xf)=""/15, 0xfffffe0f, 0x0, &(0x7f00006db000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x31) r2 = socket(0x40000000015, 0x5, 0x0) close(r2) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000de8000)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(r3, 0x13) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000f6b000-0x2)=0x1000, 0x4) shutdown(r0, 0x0) 2018/01/17 19:28:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1, 0x807, 0x200000) creat(&(0x7f00001e3000)='./file0\x00', 0x180) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) shutdown(r2, 0x0) 2018/01/17 19:28:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f00004e6000-0x1)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005bb000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00003f1000+0x8a0)=""/35) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00003ea000-0x8)={0x0, 0x0}) 2018/01/17 19:28:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000050000-0x20)={{&(0x7f0000b09000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r2, &(0x7f0000d22000-0x10)=[], 0x138, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a54000)=0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000041b000)=""/121) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000b4000-0x4)=0x0) kcmp(r4, r5, 0x0, r1, r3) 2018/01/17 19:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x4000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000df5000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x11, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f97000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000b21000)=0x6) r1 = syz_open_dev$usbmon(&(0x7f0000186000-0xd)='/dev/usbmon#\x00', 0xff, 0x83) fcntl$getownex(r1, 0x10, &(0x7f000067d000)={0x0, 0x0}) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) msgsnd(r2, &(0x7f0000152000+0x29d)={0x3, ""}, 0x8, 0x0) sigaltstack(&(0x7f0000e4f000/0x10000)=nil, &(0x7f00003bc000-0x8)=0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000011e000-0x400)={"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"}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a47000-0x10)={0x3, &(0x7f00005c2000)=[{0x0, 0x8f, 0x0, 0x1ff}, {0xeb, 0x4, 0x9, 0x942}, {0x6, 0x1, 0x400, 0x2}]}) 2018/01/17 19:28:05 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000000c000)=[&(0x7f0000019000-0x7)='fdinfo\x00'], 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/autofs\x00', 0x80000, 0x0) 2018/01/17 19:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d1a000)='net/sctp\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) set_robust_list(&(0x7f000074a000)={&(0x7f0000893000/0x4000)=nil, 0xfffffffffffffff8, &(0x7f0000e19000/0x4000)=nil}, 0x18) getdents(r0, &(0x7f0000008000)=""/0, 0x0) 2018/01/17 19:28:05 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000001e, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd5000)={0xfffffffffffffff8, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000973000)={0x10001, r2}) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000fd6000)={0x7, 0x1d}) 2018/01/17 19:28:05 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c42000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000adc000-0xe)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000639000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bba000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000400000-0x8)={r2, 0x0}) 2018/01/17 19:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e69000)={0x5, 0x0, 0x10000, 0x7}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00002f7000-0x10)={0x3000, 0x111000, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000687000-0x20)={0x0, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e0f000-0x20)={0x800001, r2, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000037f000)={r3, 0x80eb}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000441000-0x17)=""/23) 2018/01/17 19:28:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e24000+0xa4e)='/dev/cuse\x00', 0xc001, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) mount(&(0x7f000072f000)='./file0/file0\x00', &(0x7f0000f4a000)='./file0/file0\x00', &(0x7f00004a8000)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) 2018/01/17 19:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000073e000)='net/tcp6\x00') ioctl$LOOP_SET_FD(r1, 0x4c00, r0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/17 19:28:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r0) 2018/01/17 19:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088d000-0x4)=0x0, 0x4) socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b3f000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000735000)=0x8000, 0x4) 2018/01/17 19:28:05 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000012000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000033000-0x4)=0xc) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000026000)={0x20, 0x9, 0x7, 0xd24a}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000030000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000033000-0x4)=0xe8) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000032000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000021000-0x10)={0x1, 0xfffffffffffffeff, 0x7, 0x6}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000033000-0x4)=0x0) 2018/01/17 19:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000ec8000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x40) 2018/01/17 19:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ca0000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c09000)={0x0, 0x3c, &(0x7f0000322000)=[@in={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f000037b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000875000-0xc)={r3, 0x3, 0x30}, 0xc) 2018/01/17 19:28:05 executing program 1: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000442000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000109000-0x8)={0x0, 0xfffffffffffffe01}, &(0x7f00004bd000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f44000)={0x3, 0x53e, 0x0, 0x0, 0x6, 0x81, 0xfffffffffffffff9, 0x5, r2}, &(0x7f0000484000+0xa78)=0x20) r3 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f000052e000)='./file0/file0\x00') link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r3, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x26c, &(0x7f00007a2000-0x8)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/context\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000332000)=0x4, 0x4) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r0) 2018/01/17 19:28:05 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000077f000-0x10)=[], 0x0, &(0x7f0000190000-0x10)={0x77359400, 0x0}, &(0x7f0000278000)={0x0}, 0x8) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x8)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037f000-0xb)=""/1, 0x1}], 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fc2000)=0x14, 0x80800) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00004f6000)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x55071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x80, &(0x7f0000fc3000-0xd7)="e8c92391003a49b364a1ea9d0b32308b78bd6da67fb8746101d184a0784997d83332230acc5347fb52a8a64ed02e29f9394ee91e3cfcd0a5d2fce0eec449e5d5a3dce68ad838aa8ee007eab760546d7a1504346d068298982a5a03018158e462f24da4322b931100ca6a5845461c10b02005889784eede71aab7cdcb4b92c4fc6e3fd2b4933b60f8f4d491245cc78c1016d0b7c07ee3062b6ed38e9757f9ad895b1ae005abdbaa9b5f4ffe0569dd638512ef93ce916dd13da883c885ebb7db556740fe8a3af1de85cc24be6cd9d51fcdec6f1764cb172a", 0xd7) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup2(r1, r2) tkill(r0, 0x16) 2018/01/17 19:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000069000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a12000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6f, &(0x7f0000522000)={0x0, 0x8, "fdffffffffffffff"}, &(0x7f0000a39000-0x4)=0x10) 2018/01/17 19:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000e6b000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000587000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x200007, 0x0, 0x1, 0x30, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73590100000000000000", 0x7ffc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff3a) r0 = add_key(&(0x7f0000b5d000)='syzkaller\x00', &(0x7f00000ab000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003df000)="802dfc16891aa90aefaa1e0cff836b0a2a684c7a18a52c0804a91cac22b8420ab574a85e28e0db671ad446e0c9ea7c8aee934b87c654aedb9ec86ad9566bcf1c76c889690a63f4c3123810fd346f4f77ebc1d3069ad40cef1ae9868d7586f186690e055cc55fc568b703c4269f6098ad609b9f56530d478f42e642ecbd3555e639794a77ebc449453f07723d91f04c9180cb05f0b6432c2f2bbd6638dcaf4ed59663d4102b3ab9d159edd3e6a7d47aa14be2a6c383863a657f6b63f86b7ae1b0b7668f63b70274d5aa159328dc012f70fda87587a3915fe5277efe2c1313704cb4", 0xe1, 0x0) keyctl$clear(0x7, r0) 2018/01/17 19:28:05 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000015000-0x38)={&(0x7f0000049000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000000e000)=[{&(0x7f0000033000)=""/140, 0x8c}], 0x1, &(0x7f0000049000)=""/155, 0x9b, 0x4}, 0x40000000) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000004a000)={0x0, 0x0}) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mkdirat(r1, &(0x7f0000034000)='./control\x00', 0x0) renameat2(r1, &(0x7f0000047000)='./control\x00', r1, &(0x7f0000048000-0xa)='./control\x00', 0x1) 2018/01/17 19:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bf7000-0x1)='encrypted\x00', &(0x7f0000b2c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00007b4000-0x28)={@common='sit0\x00', &(0x7f0000667000-0x2c)=@ethtool_ts_info={0x41, 0x381beb52, 0xfffffffffffffffc, 0x10001, [0x599, 0x27a095a6, 0x1], 0xffffffffffffdc23, [0x6, 0x9d, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 91.264415] handle_userfault: 87 callbacks suppressed [ 91.264420] FAULT_FLAG_ALLOW_RETRY missing 30 [ 91.274326] CPU: 1 PID: 15067 Comm: syz-executor1 Not tainted 4.15.0-rc7-mm1+ #56 [ 91.281926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.291255] Call Trace: [ 91.293827] dump_stack+0x194/0x257 [ 91.297442] ? arch_local_irq_restore+0x53/0x53 [ 91.302095] ? handle_userfault+0xb97/0x2500 [ 91.306751] handle_userfault+0xbd9/0x2500 [ 91.310963] ? handle_userfault+0x185a/0x2500 [ 91.315444] ? userfaultfd_ioctl+0x4520/0x4520 [ 91.319999] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.325180] ? find_held_lock+0x35/0x1d0 [ 91.329221] ? print_irqtrace_events+0x270/0x270 [ 91.333952] ? print_irqtrace_events+0x270/0x270 [ 91.338679] ? cpuacct_charge+0x2e6/0x5c0 [ 91.342807] ? perf_trace_lock+0xd6/0x900 [ 91.346929] ? perf_trace_lock_acquire+0xe3/0x980 [ 91.351768] ? trace_event_raw_event_lock+0x340/0x340 [ 91.356939] ? __lock_acquire+0x664/0x3e00 [ 91.361151] ? check_noncircular+0x20/0x20 [ 91.365359] ? __lock_acquire+0x664/0x3e00 [ 91.369567] ? lock_release+0xa40/0xa40 [ 91.373536] ? __lock_is_held+0xb6/0x140 [ 91.377582] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.382746] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 91.387913] ? find_held_lock+0x35/0x1d0 [ 91.391959] ? __handle_mm_fault+0x3296/0x3ce0 [ 91.396516] ? lock_downgrade+0x980/0x980 [ 91.400641] ? lock_release+0xa40/0xa40 [ 91.404599] ? do_raw_spin_trylock+0x190/0x190 [ 91.409175] __handle_mm_fault+0x32a3/0x3ce0 [ 91.413947] ? __pmd_alloc+0x4e0/0x4e0 [ 91.417818] ? find_held_lock+0x35/0x1d0 [ 91.421864] ? handle_mm_fault+0x2a0/0x930 [ 91.426074] ? lock_downgrade+0x980/0x980 [ 91.430224] handle_mm_fault+0x38f/0x930 [ 91.434278] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 91.438848] ? vmacache_find+0x5f/0x280 [ 91.442794] ? vmacache_update+0xfe/0x130 [ 91.446917] ? find_vma+0x30/0x150 [ 91.450440] __do_page_fault+0x5c9/0xc90 [ 91.454501] ? mm_fault_error+0x2c0/0x2c0 [ 91.458627] ? lock_release+0xa40/0xa40 [ 91.462583] do_page_fault+0xee/0x720 [ 91.466359] ? __do_page_fault+0xc90/0xc90 [ 91.470577] ? _raw_spin_unlock+0x22/0x30 [ 91.474699] ? __mark_inode_dirty+0x262/0x1170 [ 91.479258] ? __inode_attach_wb+0xf50/0xf50 [ 91.483646] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.488474] page_fault+0x2c/0x60 [ 91.491908] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 91.497686] RSP: 0018:ffff8801d32c7928 EFLAGS: 00010246 [ 91.503028] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825aaa41 [ 91.510287] RDX: 000000000000010c RSI: ffffc9000133b000 RDI: ffff8801d32c7d28 [ 91.517529] RBP: ffff8801d32c7a08 R08: 0000000000000000 R09: 1ffff1003a658ed1 [ 91.524771] R10: ffff8801d32c7858 R11: 0000000000000003 R12: 1ffff1003a658f28 [ 91.532020] R13: ffff8801d32c79e0 R14: 0000000000000000 R15: ffff8801d32c7d20 [ 91.539296] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 91.544470] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 91.549637] ? iov_iter_revert+0x9d0/0x9d0 [ 91.553855] ? current_kernel_time64+0x122/0x2f0 [ 91.558588] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.563592] ? trace_hardirqs_on+0xd/0x10 [ 91.567716] ? current_kernel_time64+0x1d4/0x2f0 [ 91.572452] generic_perform_write+0x200/0x600 [ 91.577011] ? __vfs_getxattr+0x8b/0xc0 [ 91.580985] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 91.586235] ? file_update_time+0xd3/0x5b0 [ 91.590447] ? current_time+0xc0/0xc0 [ 91.594221] ? clear_nlink+0xb0/0xb0 [ 91.597915] ? perf_trace_lock_acquire+0xe3/0x980 [ 91.602741] ? down_write+0x87/0x120 [ 91.606434] __generic_file_write_iter+0x366/0x5b0 [ 91.611336] ? check_noncircular+0x20/0x20 [ 91.615551] generic_file_write_iter+0x399/0x790 [ 91.620288] ? __generic_file_write_iter+0x5b0/0x5b0 [ 91.625384] ? iov_iter_init+0xaf/0x1d0 [ 91.629340] __vfs_write+0x684/0x970 [ 91.633031] ? lock_acquire+0x1d5/0x580 [ 91.636994] ? kernel_read+0x120/0x120 [ 91.640907] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 91.645641] ? __sb_start_write+0x209/0x2a0 [ 91.649944] vfs_write+0x189/0x510 [ 91.653465] SyS_write+0xef/0x220 [ 91.656896] ? SyS_read+0x220/0x220 [ 91.660496] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 91.665497] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 91.670237] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 91.674974] RIP: 0033:0x452e39 [ 91.678322] RSP: 002b:00007fbe6005ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 91.687912] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 91.695163] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 91.702408] RBP: 0000000000000062 R08: 0000000000000000 R09: 0000000000000000 [ 91.709650] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee9d0 [ 91.716894] R13: 00000000ffffffff R14: 00007fbe6005b6d4 R15: 0000000000000000 2018/01/17 19:28:05 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x20000000ffff, &(0x7f0000000000)="", 0x0) r1 = memfd_create(&(0x7f00002af000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000fcf000)=0x4) 2018/01/17 19:28:05 executing program 4: openat$ion(0xffffffffffffff9c, &(0x7f00000c4000-0x9)='/dev/ion\x00', 0x80440, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000204000)=0x2, 0x4) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sysinfo(&(0x7f0000295000-0x76)=""/118) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) 2018/01/17 19:28:05 executing program 5: pipe(&(0x7f0000f0c000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00002e7000)={{0xba, 0x2, 0xff, 0x101, 0x7, 0x2}, 0x0}) r1 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00000e6000)=@nl=@proc={0x10, 0x0, 0x3, 0x800000}, 0xc, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="85d0c4a834b83197", 0x8}], 0x1, 0x0, 0x0, 0x8000}, 0x24000091) sendmsg(r1, &(0x7f00002e7000-0x38)={&(0x7f0000fdc000-0x80)=@ipx={0x4, 0xd, 0x1, "2a875b0101d7", 0x3, 0x0}, 0x10, &(0x7f0000d24000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x1ffffffc) 2018/01/17 19:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bdd000-0x9)='/dev/ppp\x00', 0x802, 0x0) bind$bt_sco(r0, &(0x7f00007f7000)={0x1f, {0x8, 0xfffffffffffffff9, 0x0, 0x8, 0x81, 0xff}}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007e8000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e8000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000034a000-0x6)='logon\x00', &(0x7f0000bf6000+0xfd3)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dce000-0x17)='{self@vmnet0eth1vmnet0\x00', 0x0) keyctl$clear(0x7, r1) 2018/01/17 19:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$dmmidi(&(0x7f0000e5e000-0xd)='/dev/dmmidi#\x00', 0x7, 0x1) getsockname$inet(r5, &(0x7f000011a000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df1000-0x4)=0x10) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3, r2]}], 0x18, 0x0}, 0x0) recvmmsg(r2, &(0x7f00001a8000-0xb4)=[{{&(0x7f000015b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000bcb000)=[{&(0x7f0000770000-0x91)=""/145, 0x91}, {&(0x7f000068f000)=""/0, 0x0}, {&(0x7f000012c000)=""/95, 0x5f}], 0x3, &(0x7f000065f000)=""/20, 0x14, 0x3}, 0x75bf}, {{&(0x7f0000b59000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000097a000)=[{&(0x7f000093a000-0x87)=""/135, 0x87}, {&(0x7f00007be000-0x5e)=""/94, 0x5e}, {&(0x7f0000220000)=""/216, 0xd8}], 0x3, 0x0, 0x0, 0x8}, 0x7}, {{&(0x7f0000f01000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000711000-0x70)=[{&(0x7f0000bf2000)=""/220, 0xdc}, {&(0x7f00000bb000)=""/244, 0xf4}, {&(0x7f000066a000)=""/239, 0xef}, {&(0x7f0000898000-0xa8)=""/168, 0xa8}, {&(0x7f00003c5000)=""/225, 0xe1}, {&(0x7f0000818000-0xe7)=""/231, 0xe7}, {&(0x7f000013b000-0xf0)=""/240, 0xf0}], 0x7, &(0x7f00006f3000-0x6c)=""/108, 0x6c, 0x5}, 0x2}], 0x3, 0x40000002, &(0x7f0000581000)={0x0, 0x989680}) getsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000259000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000d9e000)=0x8) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) close(r2) close(r1) 2018/01/17 19:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000cfd000)='/dev/usbmon#\x00', 0x80, 0x300) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000c4f000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff800, 0x2}, &(0x7f000041a000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f2000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa5, 0xca2}, 0x98) setrlimit(0xa, &(0x7f0000ce9000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 19:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x26c, &(0x7f00007a2000-0x8)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000695000)='/selinux/context\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000332000)=0x4, 0x4) io_getevents(r0, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00005d0000-0x10)={0x4000000000001, 0x0}) io_destroy(r0) 2018/01/17 19:28:05 executing program 1: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000014000-0x12)='/dev/input/mouse#\x00', 0x1ff, 0x40000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000014000-0x8c)={0x2, 0x40, 0x5, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r1, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r1, &(0x7f0000013000)="", &(0x7f0000015000-0xe8)=""/232}, 0x18) 2018/01/17 19:28:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xffff) r1 = syz_open_dev$midi(&(0x7f0000a16000)='/dev/midi#\x00', 0x10000, 0x80400) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000349000)=""/232) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000213000-0xc)={@broadcast=0xffffffff, @rand_addr=0x1000, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000088f000-0xf6)={0x0, 0xee, "3c462b79bb362104330106c42122ef6a69cc124117b67e269cdf4df316c666aa2aeff817452d391ced37111434177f36598fcfa274687aefb2db8f0caa963e4e90c6911e2e7cd349e044647104efc0bc0e61ee13c6fffbbc25cb4d8fceca7037dccd1de6f5bb1987439853068582ca4e35c137b96320f4a3c25e2c7931a121199c950954961b7da06fbfca102c97fd5a9e7afeb590bddee6afbd95657478362b8e792e7ada9fdd7977304d5db0b0e7e7732fb057a60d2727a2d992066e841c1380598e1ac5e52dd53bec65817b9210164ec307056c7fce14c7fe656c7f359d216600a61358c2b2cb165ed5fd1e50"}, &(0x7f0000dde000)=0xf6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e5c000)=r2, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f78000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000773000)=0xe8) sendmsg$can_raw(r0, &(0x7f0000492000)={&(0x7f000004e000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000cf0000)={&(0x7f0000423000-0x48)=@canfd={{0x2, 0x9, 0x2, 0xffffffff}, 0xb, 0x1, 0x0, 0x0, "568e0b85338bde2a7b0e22834543d247d1580d0e8fa3e41cef636ec21f5a4bdad2fa2282213ce22a3ffda4a268ff4b4ba8bb67a275e84c21c156af4ab601f7de"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x1) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e6e000-0x8)={0x3, 0x262}) getpeername$packet(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000667000-0x4)=0x14) 2018/01/17 19:28:05 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000002d000)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f0000006000)="36660f07b9b80900000f32c4c1c5f151ff9a0018000035010f53b066881feeb9db080000b800880000ba000000000f30c4e241298835680000c4c3190222000f20d835080000000f22d866b81a000f00d8", 0x51}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r5) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000002d000)=0x0) prlimit64(r6, 0x9, &(0x7f0000012000)={0x80, 0x800}, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x485, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/17 19:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b6000)='/dev/qat_adf_ctl\x00', 0x111000, 0x0) symlinkat(&(0x7f00005d6000-0x1)='./file0\x00', r0, &(0x7f0000da9000-0x8)='./file0\x00') madvise(&(0x7f00001c0000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x10200000008) futimesat(r0, &(0x7f0000629000-0x8)='./file0\x00', &(0x7f0000347000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = msgget(0x1, 0x4c4) stat(&(0x7f0000600000)='./file0\x00', &(0x7f0000448000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x4607, &(0x7f00004e3000-0x8)='./file1\x00', r2, &(0x7f0000e1a000-0xc8)="7f014c245b51f0951a56722336b0569b6a48d3cf9d730f4994cbe35708193081b71599ae77f66f6434ec060c69351d9090b54536581a024352138716cca61eb88f2e175c0d8dffb59dfaaa880fd1faa550d2c8bf9356e32bb6953b614b462490ab5cb878b053aabc0f4e18d66b685d9a9d999af12f7605e76623552481a19adedba946d11cc74225d2fe5a0a5aa025a9ace72344d489611024d1922806a384303001bb519fb3dba5b6c6a078d19739492ba23bf8b7209c65aad944a5ec6602053a29ce6f93e0ffb9") accept4$ax25(r0, &(0x7f000048d000)={0x0, {""/7}, 0x0}, &(0x7f000002f000-0x4)=0x10, 0x80000) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000d7f000)=""/235) 2018/01/17 19:28:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c5000)='ns/mnt\x00') setns(r0, 0xffbffffffffffffb) 2018/01/17 19:28:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) sendto$inet(r0, &(0x7f000000d000-0x32)="320000001000250f07000093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000007000-0x12c)=[{{&(0x7f0000003000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f0000010000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000017000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000005000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000018000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r1 = openat(r0, &(0x7f0000b40000-0x8)='./file0\x00', 0x80, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000072000)=0x0, 0x4) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a40000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) stat(&(0x7f0000c46000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000642000-0x8)='./file0\x00', r2, r3) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000023, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 19:28:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x1)={0x0, &(0x7f0000001000-0x18)=[]}) futex(&(0x7f0000001000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0x4)={0x8388, []}) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0x2e, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000191000)=""/41) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x24)={0x3, 0x10, [0x4, 0x3, 0xfffffffffffffc70, 0x0]}) 2018/01/17 19:28:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cbc000-0xd)='/dev/snd/seq\x00', 0x0, 0x4) get_mempolicy(&(0x7f0000420000)=0x0, &(0x7f0000052000)=0x0, 0xb1f3, &(0x7f000007d000/0x4000)=nil, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000210000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) sysinfo(&(0x7f00000db000)=""/144) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00003e2000-0xc6)=""/198) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x80807, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) syncfs(r0) 2018/01/17 19:28:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00008fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000516000)={0x0, 0xb, "9c2ba71e0e5d9c99de144b"}, &(0x7f000066d000)=0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x100000000, 0x3}, &(0x7f00002bf000)=0x8) 2018/01/17 19:28:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/178, 0xb2, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r2, &(0x7f0000f4b000)="a4", &(0x7f0000f00000)="", 0x3}, 0x20) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f000033e000)=0x8001) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000db5000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f000058f000-0x80)=""/128) 2018/01/17 19:28:06 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000005000-0x20)={0x4, 0x4, 0x1f, 0x1f, 0x8, 0xff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000002000)=[{{&(0x7f0000004000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/110, 0x6e}, {&(0x7f0000002000-0xd7)=""/215, 0xd7}, {&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000004000-0xba)=""/186, 0xba}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000002000-0xc0)=""/192, 0xc0}, {&(0x7f0000001000-0x94)=""/148, 0x94}], 0x8, &(0x7f0000004000-0x1000)=""/4096, 0x1000, 0x3}, 0x3}], 0x1, 0x2101, &(0x7f0000003000)={0x77359400, 0x0}) flock(r1, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x1e2) read$eventfd(r2, &(0x7f0000001000-0x8)=0x0, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) 2018/01/17 19:28:06 executing program 4: r0 = shmget$private(0x0, 0x5000, 0x10, &(0x7f00007c9000/0x5000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000b42000-0x4)=0x0) clock_adjtime(0xa7da3082c6276f4b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000038e000)='/dev/amidi#\x00', 0x2, 0x4000) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000eb000-0x50)={@generic=""/16, @ifru_ivalue=0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000a27000-0x4)=0x5) r2 = syz_open_dev$sndmidi(&(0x7f0000f08000)='/dev/snd/midiC#D#\x00', 0x5, 0x4200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f17000)={0x0, 0xb8, &(0x7f0000154000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x3ff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003b1000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000239000-0x8)={r3, 0x8000}, &(0x7f00008a4000-0x4)=0x8) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) ioctl$KIOCSOUND(r1, 0x4b2f, 0xa8d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000004000-0x4)=0xbc4) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) [ 91.939262] audit: type=1400 audit(1516217285.985:892): avc: denied { read } for pid=15131 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 91.946259] ALSA: seq fatal error: cannot create timer (-22) [ 91.953134] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000cd7000-0x1)=0x0, &(0x7f0000643000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7e000-0xb)='/dev/hwrng\x00', 0x80003, 0x0) 2018/01/17 19:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dcd000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000e8000-0x13)={0x4, 0x0, 0x0, 0x48}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00005fe000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000f2000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000, r4}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000001b000-0x10)={r3, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0x11) 2018/01/17 19:28:06 executing program 2: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000003a000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0xfd09, 0x800, 0x0, 0xffffffffffff8000}, &(0x7f000003a000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000028000-0x4)=r3, 0x4) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000003b000-0x8)={r3, 0x275}, &(0x7f000003b000-0x4)=0x8) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000849000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006c6000-0x4)=0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f000056e000)='/dev/dmmidi#\x00', 0x2, 0x20000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a92000)={0x6000, 0x4, 0x73, 0xfffffffffffffffa, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 91.961339] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program [ 91.969794] ALSA: seq fatal error: cannot create timer (-22) 2018/01/17 19:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab7000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b1000-0x4)=0xe8) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/17 19:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$void(r0, 0xc0045878) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x31, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r1, 0x41, 0x4}], 0x1, 0xce8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8e000-0x4)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000f16000)={0x3, r2}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000004) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000001f000-0xd)='/dev/dmmidi#\x00', 0x80, 0x8000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000001e000)={&(0x7f0000013000/0x2000)=nil, 0x400000000000, 0x4, 0x8e, &(0x7f0000007000/0xe000)=nil, 0x800}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 19:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f000001a000-0x69)="", 0x0) r2 = semget$private(0x0, 0x1, 0x400) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000137000-0x1000)=""/4096) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r3 = accept4(r1, 0x0, &(0x7f0000ae3000)=0x0, 0x800) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000890000)="52eb3335a4d1f51ce47be40d5bc183f4", 0x10) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000527000-0xc)='/dev/amidi#\x00', 0x100000, 0x4000) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000a7a000-0x4)=0x2, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c93000)={0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ecf000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) connect$ax25(r3, &(0x7f000013c000-0x10)={0x3, {"af61104ce94b54"}, 0x0}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005a0000)=0x6c) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a44000-0x48)={0x1, 0x0, [{0xda0, 0x0, 0x0}]}) dup(r0) 2018/01/17 19:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b10000)=""/51, &(0x7f00001e4000-0x4)=0x33) lseek(r0, 0x0, 0x2) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000005c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c8000)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000)=0xe8) getgroups(0x6, &(0x7f0000fa6000)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042d000-0x4)=0x0) stat(&(0x7f0000942000-0x8)='./file0\x00', &(0x7f00005f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000b0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f000092a000)={&(0x7f0000a1e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00007d8000-0x60)=[{&(0x7f0000db6000)="d0c7a2b326f699448d6662490c2e439d8a4bdbee0eef589cf55a8f99763e6c16cd1ad17dddb5bb509403b9d3b8948b099aa7f2a890283d91ea6c1d9c96aa66a29191735b9099b72437591fe48fcb256c11a072947a5353aa7b5ff1c3493723db8112b7c8f8e7fd27c2a373eb5c42f62bace0ca691e1a3a628e2aea64e30d503ebea551985ce25e39c48d3907b0e5f5da4757d5ff5c7ebe2206e9d452aa12ee2a9bb5d0c993a1334256fb0d6343cd730606976c141acd9338b0f5e76ba30a627f5a65a70454e0aa308e427f0c7cffd27b8012e2dde5035e9421321f513020bf8980fdc500", 0xe4}, {&(0x7f00004ec000)="6d22222442b578f2a356c11485e189136de3a4b338402af1ce530769200b619067f70dd5d04ea8e7449d4cc9ba1e7546bdd760f281b6e72ee930036c0d1b6cb065a7441b64e0425c2c40c7d5b30f9508596969ab3cb0a1cdc5aa732becb9edb1ad5cfcb54bed7249a970d8759a4350809b441225efd02fcdacded7ca7bd157bf459ee00cf83372d439c2da", 0x8b}, {&(0x7f0000823000-0xd3)="ea62b00c64c358a9314655a24ccfd50669af92840ac522ff4e2ec1d5a89f6d7729ee071693ddeb42ec260a460775b2099fcabefb6deed4d95f049a1a97ab94ab8be2a8fb4699786955e1406fb27240982645a8341b745af554fa1f8a373a684d1f2adb984ce3358d6d37509ed39bf9f1871a5d39c0e6686a2ea7e0a7e6185e3186a3ea3965e9877c4fba5e2dadd53ec31e754eb0df855e42b33bf2c5dc7af8fa626bac69658c174585222d6dccea04031622f22fc5be867d0345131f3aea3bb93c2714e8671ccac6c354f2c2b7f202d6602afb", 0xd3}, {&(0x7f0000a92000-0x56)="c2678621034034081d9de7a530be3aeb5c96ce0fdfd0b7e2e55141688c5a7ba89aedc62218c6b14fde151f780f018ca6b6a090fe74c0318dbe1a45986e5d009bdad77ddfddba422406463debac57b372a9be5a8cccd7", 0x56}, {&(0x7f0000eb8000-0x1000)="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", 0x1000}, {&(0x7f0000de6000)="48d2286ad3cbcdb9cb62fbe30dbc2a96dba8c35d3894b37e1979838fbe44222da997c6a2ecab582112fb6b99c28e91be02a73a1d58b093dfe67ec7af3afa4ca9de64ea132714518a72b118e1d1c349778449b7432da1f9f4eae70dac9f0b661df0cab865c1de5dd002fa09ac497c8836b417b03354b2603d17d57d77865e2775d75f23e4337072e5856c31d32793f48b30c5a29301e8", 0x96}], 0x6, &(0x7f0000c62000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x80, 0x800}, 0x80) futex(&(0x7f00000be000-0x4)=0xbd5a, 0x7, 0x1, &(0x7f0000a1e000-0x10)={0x0, 0x0}, &(0x7f0000c76000-0x4)=0xffffffffffffffc0, 0x68c5412e) ftruncate(r0, 0x8) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00005c9000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:06 executing program 1: r0 = add_key(&(0x7f000017b000)='ceph\x00', &(0x7f000062b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f00001e8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="", 0x0, r0) keyctl$link(0x8, 0x0, r1) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000001000)=""/0, 0x0) 2018/01/17 19:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006bd000)={0x0, @in6={{0xa, 0x2, 0x69, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x6, 0x1, 0x2d, 0x4}, &(0x7f0000232000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000578000-0x8)={r3, 0x0}, &(0x7f0000c3f000)=0xfffffffffffffe50) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006ef000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000a23000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000f39000-0x18)={0x1, 0x0, [{0x9e, 0x0, 0x0}]}) 2018/01/17 19:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bed000-0x9)='/dev/ppp\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000854000)={0x0, 0x7}, &(0x7f000023e000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00003d1000-0x2)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x7, 0x55e, 0x6, 0x44}, 0xa0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") 2018/01/17 19:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000006b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000d5000)={@common='ip6gretap0\x00', @ifru_flags=0x4000}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$admmidi(&(0x7f00009a5000)='/dev/admmidi#\x00', 0x3ff, 0x0) 2018/01/17 19:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000c4000)=0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) add_key$keyring(&(0x7f00000ab000)='keyring\x00', &(0x7f0000e52000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00005bc000-0x10)={0x2, 0x4, 0x8, 0x10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00008b3000-0x4)=r1, 0x4) getsockopt(r1, 0x114, 0x2717, &(0x7f00004ee000-0x5f0)=""/1520, &(0x7f0000689000)=0x5f0) 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000824000-0x8)='./file0\x00', 0x0, 0x110) prctl$setendian(0x14, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005ee000)={0x0, 0x3bc7da43, 0x9, [0x5, 0x9, 0xff, 0x100, 0x10001, 0x3, 0x8a9f, 0x1, 0x8]}, &(0x7f0000c2d000-0x4)=0x1a) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000fdb000-0x38)={&(0x7f00001fc000)=@in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0xfffffffffffffe83, &(0x7f000043d000-0x1)=[{&(0x7f0000fda000)="be", 0x1}], 0x1, &(0x7f0000fdb000-0x90)=[@init={0x0, 0x84, 0x0, {0x20, 0xfffffffffffff4ee, 0x7, 0x0}}, @sndinfo={0x0, 0x84, 0x2, {0x3, 0x8, 0x9, 0xfffffffffffffff8, r2}}, @init={0x0, 0x84, 0x0, {0x2, 0x4, 0x8, 0xffffffff}}], 0x23d, 0xfffffffffffffffd}, 0xfffffffffffffffc) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000238000-0x60)=[{&(0x7f000055e000)="fe", 0x1}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000060f000-0x3c)=[{&(0x7f0000573000-0x22)="99d1381afdf46c82d63c136c0fc307190fb6785665545506760836e85f54a1a2d78e", 0x22}], 0x1, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x10}], 0x2, 0x0) 2018/01/17 19:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00001ae000-0xb)='/dev/vcsa#\x00', 0x8, 0x80000) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000a4000)={0x0, 0x0}, &(0x7f0000d1d000-0x4)=0x8) r1 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00001a1000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f00004fc000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000a1f000-0x82)="03099f0600f5a637b67fb47e2da815453d0dcfc57815d0bcdd75fec7a998cc9d", 0x20) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:06 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000673000)=@sco={0x1f, {0x2, 0x0, 0x7ff, 0x0, 0xe000000000000, 0x4}}, 0x8, &(0x7f0000eef000)=[{&(0x7f00004f7000)="a1187c6a04b0d9f56227f05919bd73ec76886a5edfafae5c1d02122b3835246d698eb5575c503c0c6a8ec030c254a9ccef8c26ba24d11e2a3e88451ef9a4f7dd1b2415505b4fa33230bdc0be7bd8478f2d9f5b38a620a9755d0d16dd6a796760a67d13f8f5d5b66e8d8babaee078717c9343e908831a12fca1b04141583ca14cdf82cf5135e7afca0cf383cff386a0d9dffcda7db0cf1c9e9c6b2fb8f6e22946779b99d1f50bf8103c628e483beae91f83c42764e8ba6be6189691791bb62d98e9d89665a1063d7368d335e2c358ae823847a2217ba179bd9b3c38", 0xdb}, {&(0x7f00005ad000)="fe792f10054e961e8fee147a8354f4d11c774c871fd88ecdaa34845463f5d22b79f6f7984476592891ffd985e85ceef21b9451224209adb7cbacdc90d5a95d5208664a104cb8877dfe2b1710e4ff0d6fb567e1a4380af6e3708f9da813102e7d968a47bec20ae6461162624487f48c6c509564de933e64caa4d57de00b0a99c94b64f0235507da812c12d53b15e4625c5b4a99e737a0cf37c7", 0x99}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[{0x48, 0x11b, 0x400, "21fe89808d843519c2f2e4c81cd80acad5b74331d041a30ed6dd11a8a31511dd76757b6aa51330758295ff7f463898dfcbdbf350"}, {0x30, 0x10f, 0xffffffffffff8001, "55bd492dcca58a2a090216a79122eb9df1d72eb666c1467ff695df"}], 0x78, 0x4000}, 0x9}], 0x1, 0x0) setsockopt(r0, 0x4, 0xffffffff, &(0x7f0000000000)="c8d63f23457a22765d154d4e3d05fc54e16d6512a1568698b3e83df1d4c4c75178810c6f966ced9951b5ff8eb18b340d0fe90460ec447a989e", 0xfffffe97) 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0xc00000000000, 0x40103) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) splice(r0, &(0x7f0000d96000-0x8)=0x0, r2, &(0x7f00008a2000-0x8)=0x0, 0x3, 0x0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/17 19:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x80005, 0x0) r1 = getpid() link(&(0x7f0000216000-0x8)='./file0\x00', &(0x7f0000110000)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c08000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076d000)=0xe8) r3 = dup(r0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000dbe000-0x18)={0x401, 0x4, 0x7, 0x2, 0x100, 0xffffffff}) stat(&(0x7f0000853000-0x8)='./file0\x00', &(0x7f0000584000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000068a000)={r1, r2, r4}, 0xc) 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008ea000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) read$eventfd(0xffffffffffffffff, &(0x7f000030a000)=0x0, 0x8) sched_yield() 2018/01/17 19:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000090a000)=0x0, 0xfffffffffffffe6a) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/17 19:28:06 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003b3000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f00001ba000)=0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bb8000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00004b9000)=0x7) 2018/01/17 19:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x24fe, &(0x7f0000402000)=0x0) io_cancel(r0, &(0x7f00002ae000-0x40)={0x0, 0xaa4acae7534a24ad, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000c2e000-0xd1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d3e000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000734000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a67000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000901000)=r2) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000485000)=0x0) r3 = syz_open_dev$mice(&(0x7f00005d9000-0x10)='/dev/input/mice\x00', 0x0, 0x60000) accept$ipx(r3, &(0x7f00006fb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000502000)=0x10) 2018/01/17 19:28:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000047d000)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/relabel\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x1000000800000008) 2018/01/17 19:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x110, 0x800, 0x1) write(r0, &(0x7f0000bb8000-0x26)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) recvmsg$kcm(r0, &(0x7f0000449000-0x38)={&(0x7f0000399000)=@generic={0x0, ""/126}, 0x3d, &(0x7f000090e000-0x20)=[{&(0x7f0000f05000)=""/4096, 0x1000}, {&(0x7f0000f68000-0x1000)=""/4096, 0x6f}], 0x2, &(0x7f0000513000-0x1000)=""/4096, 0xfffffffffffffea7, 0x0}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000079000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000110000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db0000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x20000001, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x0, 0xb, 0x0, 0x100, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043a000)='syzkaller\x00', 0x8000, 0xfde7, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x74) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000018c000)={0x1, &(0x7f0000efd000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt(r1, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000082000)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000742000-0x4)=0xe8) r1 = request_key(&(0x7f00009c9000)='rxrpc_s\x00', &(0x7f00007ec000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b86000)='\'bdevem0\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r0, r1) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1008004) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000f8b000-0xf)="", 0xff8f) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b2e000)='/dev/net/tun\x00', 0x0, 0x200) r1 = syz_open_dev$dspn(&(0x7f0000b7d000-0xa)='/dev/dsp#\x00', 0x6, 0x0) splice(r0, &(0x7f0000ddd000)=0x0, r1, &(0x7f0000a33000)=0x0, 0x7, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a8000)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000534000-0x8)='./file0\x00', 0x422800, 0x48) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000f99000)={0x2, 0x6}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dbc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCEXCL(r4, 0x540c) vmsplice(r2, &(0x7f0000bb1000)=[{&(0x7f0000f5a000)="440a4e21836828f6b37d739e66212a9c37ddeadbdff439d5b14aa5d58698378826c54ce50dfe2a2777f329485d7549bc2f1a4c4c8b4fc0395e23358a75c6bc4b7aaa8b6cb3d111f1b4cea400c8ff3335a7d36c52599df5a3757a814ebe8653cc94c6fa246705c09e563dd48b092cd426460013e09c20accda1649bd9521eb5c7e143bee8ba8d106badb5e46f81dd3cdd132aeb809b145d5ba6e8244a0076e920", 0x0}, {&(0x7f000011a000-0x2d)="a3d0edd5bc8eeed10e5cda7b959fa50ded421998ade23340bcb5decda8c29ba2b326ef7fb84c802a1b9232fa1f", 0xb1}, {&(0x7f0000a1e000)="fedd623fa9ce54ed13e71336295ea177130a0e6db77b70abc5cceac002a1b4474327e02eebc9543b88ca6999154668bd1d435b2325a18126261ab501e737a4fb201b8953845ea87d116bb0b5c20fbd5e97b38d8dd7185ac031d5bd2916bb6b0d983db9d419407df428e6", 0x38b}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) 2018/01/17 19:28:06 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000ffe000-0xd)='/dev/usbmon#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009c7000)=@sack_info={0x0, 0x1, 0x1}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e60000)={r1, 0x2, '*v'}, &(0x7f0000001000-0x4)=0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000fa000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00007b9000-0xa7)={r1, 0x4, 0x9f, "0f2f0e05d1eecc46acfc9721706b2a9987378572d745d4c09c1b97de7716c7563e106fbe29ca28165dcbae7ee90e515f48a99ad129012412993812bb90faa1220aeb633d2d00edc1c39dfd7def0463ea05bddd1173143fc7244a2a0e96a8048a353ae26bc706148d2426c8fda9f75b7ef1c42606ae53ce92863bcb0d1954cd820f6ea438233d165ead21179387fb7a186274ce82d4b97ca1dc05bc16b65275"}, 0xa7) finit_module(r0, &(0x7f0000000000)=']\\vboxnet0+\x00', 0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000731000-0x90)=[@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}], 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c36000)={0x0, 0x20, &(0x7f0000468000)=[@in={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005e1000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005c0000-0x8)={r1, 0x400}, 0x8) 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000009000)=0x0) sendmmsg$unix(r0, &(0x7f000000e000)=[{&(0x7f000000d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000012000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x60, 0xfffffffffffffffe}], 0x1, 0x4004) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x104, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 92.417273] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_tgsigqueueinfo(0x0, 0x0, 0x3f, &(0x7f0000147000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x20) msgrcv(r0, &(0x7f0000db8000-0x9d)={0x0, ""/149}, 0x9d, 0x0, 0x1800) keyctl$update(0x2, 0x0, &(0x7f0000369000-0x94)="cb", 0x1) 2018/01/17 19:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000722000)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() process_vm_writev(r1, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f0000282000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/17 19:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b18000)='/dev/ppp\x00', 0x101400, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000252000)=0x2) perf_event_open(&(0x7f0000316000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f4b000-0x7)={&(0x7f0000eb3000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000abf000-0x10)=[{&(0x7f0000138000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bdb000-0xd)=""/13, 0xd, 0x20}, 0x40000100) read(r1, &(0x7f0000b8b000)=""/133, 0x85) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000ad8000-0x4)=0x0) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/17 19:28:06 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000008000)='/dev/amidi#\x00', 0x5, 0x802) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5432, &(0x7f0000016000-0x8)=0x0) 2018/01/17 19:28:06 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setpgid(r1, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xf, 0x0, &(0x7f0000003000)={0x0, 0x0}) bind(r0, &(0x7f0000001000)=@in6={0xa, 0xffffffffffffffff, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000097a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d72000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$bt_rfcomm(r2, &(0x7f000016b000-0x9)={0x1f, {0x0, 0x9, 0x4, 0x7, 0x0, 0x3ff}, 0x4}, 0x9) recvmsg(r1, &(0x7f0000875000)={&(0x7f0000dc8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d5e000-0x10)=[{&(0x7f0000c2a000)=""/224, 0xe0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f00006b5000)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = open(&(0x7f00000a5000-0x8)='./file0\x00', 0x2000, 0x1) r3 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r5 = open(&(0x7f0000892000)='./file0\x00', 0x40, 0x1c) syz_extract_tcp_res(&(0x7f0000059000-0x8)={0x0, 0x0}, 0x9, 0x81) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f000046d000)={0xffffffffffffff81, 0x8000, 0x791, 0x6, 0x8, 0xff}) fallocate(r5, 0x0, 0x0, 0x1ff) connect(r4, &(0x7f0000b0e000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x0, 0x0, {0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}}}, 0x3a) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000305000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x37, 0x3) 2018/01/17 19:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x408005, 0x2, 0x0) connect$inet6(r0, &(0x7f00005ec000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001c2000-0x9)='net/udp6\x00') read(r1, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) 2018/01/17 19:28:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000a34000-0x1a)="fa089af0765e1b9c08bb29644199fcc584c85e1b19168e5a4a66", 0x1a) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) pipe2(&(0x7f0000bc2000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fbe000-0xdd)=""/221, &(0x7f0000fbe000-0x4)=0xdd) semtimedop(r1, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x1c9c380}) semop(r1, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) 2018/01/17 19:28:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f0000fae000)=""/90) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00008d3000-0x14)={0x1, 0x7, 0x5, 0x1, 0x8}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000002d000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 92.533069] audit: type=1326 audit(1516217286.579:893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:06 executing program 2: mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) fcntl$setsig(r0, 0xa, 0x3d) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="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", 0x4d1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000853000-0x10)=@req={0x50, &(0x7f00004c3000)={@generic="0731329a081b830a0ddc4d6ecd14d04f", @ifru_data=&(0x7f0000ac7000-0xc)="92d63eb65cd35b7e858a54636bdd41e286f9fcc81da60914525361780fa021e1"}}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ac4000)=0x9fd, 0x4) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) shutdown(r0, 0x1) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00009cd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000ab9000+0x7b4)=0x14) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf5000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000002d000-0x10)={0x10003, 0x0, &(0x7f0000401000/0xe000)=nil}) keyctl$read(0xb, r0, &(0x7f0000746000+0xf18)=""/2392, 0xfffffffffffffe92) 2018/01/17 19:28:06 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000848000-0xc)={0x0, 0xffffffffffffffff, 0x0}) accept(r0, &(0x7f0000233000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000269000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000807000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de5000)=0x60, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f00001ac000)="") syncfs(r1) 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c6a000)={0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x81}, &(0x7f00001c5000)={0x5, 0x0, 0x7489, 0x4, 0xff, 0x9, 0x3, 0x0}, &(0x7f0000517000)={0x10000006, 0x0, 0x0, 0x1000, 0x5, 0x0, 0x0, 0x0}, &(0x7f00007b8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008f5000)={0x0, 0x0}) r1 = syz_open_dev$amidi(&(0x7f00002e3000)='/dev/amidi#\x00', 0x0, 0x40400) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000bca000-0x14)={{0x3, 0x1, 0x5, 0x100000001, 0x7, 0x2}, 0x8, 0xfffffffffffeffff, 0x6}) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000472000-0x35)={r1, r1, 0x100000001, 0x8001, &(0x7f0000cfb000-0x4e)="019e5fdb0578337d0631f3572f97f46e3a666ecb22db674a47cd00a4a19b71478f9d2acfc8c1f309b94b2b3fb77c5899a5a0c30cc46d1f9f6bf168749ccdf5b10e13de82f71aa537b1d643b847ee", 0x3, 0x80000001, 0xf1de, 0x8, 0x0, 0x4, 0x8, "e3b75ee2e9ddebcbe92e2c71cf2d9fcf42f74d1b4c024dd87d0cd49a95b38b37dabc2fcdb9d19d6a5347ace6f662667199679724"}) setitimer(0x0, &(0x7f0000478000)={{0x0, r0}, {0x0, 0x0}}, &(0x7f00000ef000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000e7f000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(0xffffffffffffffff, &(0x7f00001a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000771000-0x4)=0x0, &(0x7f00001de000)=0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7487f752, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x6104, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x6, &(0x7f000000a000)="") setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00005ce000-0x4)=0x5, 0x4) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000db7000)={{0xa, 0x0, 0x78, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x5, [0x0, 0x0, 0x8130, 0x0, 0x0, 0x1000, 0x0, 0x7]}, 0x5c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00000a2000)='./file0\x00', &(0x7f00006c8000)='nfs\x00', 0x2, &(0x7f000000a000)="") 2018/01/17 19:28:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000701000-0x6)={0x1, [0x9a]}, &(0x7f0000957000)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000515000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bfd000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000f8b000-0x16)="6e65742f00000000080080000001c000000005667300") mknodat(r2, &(0x7f0000815000)='./file0\x00', 0x10000, 0x7) lsetxattr(&(0x7f00009be000)='./file0\x00', &(0x7f00004f8000-0xa)=@random={'system.\x00', '*\x00'}, &(0x7f00006a9000)="6e65742f00000000080080000001c000000005667300", 0x16, 0x3) syz_open_dev$sndtimer(&(0x7f0000c77000)='/dev/snd/timer\x00', 0x0, 0x10000) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002e7000)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00001b3000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff8, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0xfa, 0x7, 0xffff, 0x5, 0x6b, 0x9, 0x1, 0x7, 0x7, 0x8]}, &(0x7f0000fec000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ecf000-0x8c)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 19:28:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f000024d000-0x28)={&(0x7f0000497000/0x1000)=nil, 0x0, 0x2, 0x40, &(0x7f0000c9e000/0x2000)=nil, 0x80000001}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r1, r2+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) prlimit64(0x0, 0xd, 0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) io_setup(0x45, &(0x7f0000005000)=0x0) r4 = eventfd(0xd1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x1, &(0x7f0000001000-0x8)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x7, 0x0, r4, &(0x7f0000006000)="5b43a552424be78cb5e37427e8d935b520bb2bbfc3211877cc45f98a89522d3e4979e3b3a4a843bec5e1ccbe53e35e79cf6e0f3300817010f740b5007d03654cfaa14f5781ff8129e9a63527e4918b8b9a422b6210781efdc9cc12f724ccc1f0649f7fc22f129faae0e990dbc5c19b75b495d452782a524e7154525d85dae8d77f421f2df950595dc542dfd021ec10e152ddc68255832f163cf814c9dae70bea5b113fd4754ba75cde2d1bbe335b669b79e1", 0xb2, 0xfffffffffffffffe, 0x0, 0x1, r5}]) [ 92.649579] audit: type=1326 audit(1516217286.605:894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x2, &(0x7f0000fe1000)=0x0, &(0x7f0000706000-0x8)=0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000fc1000-0x28)={@generic="43c258589307ffa826fea6ec6096a00a", 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) gettid() 2018/01/17 19:28:06 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x1)={0x0, &(0x7f0000001000-0x18)=[]}) futex(&(0x7f0000001000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffe) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000075000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000829000-0x4)=0x0) ioprio_get$pid(0x3, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x6, 0x0, [{0x0, 0x6, 0x7, 0x80000001, 0x6, 0x0}, {0x0, 0x80000000, 0x7f, 0x7, 0x1da, 0x0}, {0xc0000001, 0x3, 0x4, 0x9, 0x7, 0x0}, {0xd, 0x8001, 0x4, 0x18dc, 0x401, 0x0}, {0xc000000f, 0x3, 0x1, 0x10001, 0x1, 0x0}, {0xc0000001, 0x9, 0xc9f, 0x3, 0x3, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x80, 0x0, 0x10000, 0x72cb}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000000)={r2, 0xfa2}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x40001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x5, r3, 0x1}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x56, 0x3ff, 0x0, 0x0, 0x3, 0x800, 0x2, 0x10001, 0x3, 0x90, 0x5, 0x7, 0x1000, 0x81, 0x0, 0x2, 0x8, 0x0, 0x7fff, 0x0, 0x6, 0x3f, 0x4, 0x0, 0x82ce, 0x3, 0x8, 0x10, 0x6, 0xd, 0x9, 0x0, 0x100000, 0x2, 0x9, 0x0, 0x62, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x6}, 0x200, 0x1, 0x8001, 0x3, 0x80, 0x7, 0x3dd5, 0x0}, r0, 0x400, r4, 0x1) ioctl$KDMKTONE(r1, 0x4b30, 0x63) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000001000-0x24)={0x3, 0x10, [0x4, 0x3, 0xfffffffffffffc70, 0x0]}) 2018/01/17 19:28:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd4000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f0000da1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000995000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x89, 0x6, 0x8000, 0x2, 0x4}, &(0x7f0000903000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000579000-0x8)={0x0, 0x1}, &(0x7f0000ac4000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000d1000-0xb8)={r3, 0x66, 0xc567, 0x8a00, 0x6, 0xffffffffffff8001, 0x1000, 0xffff, {r4, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51d, 0x7, 0x10000, 0x8, 0x10001}}, &(0x7f00003e2000)=0xb8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000518000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000045d000-0x98)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x80000001}, &(0x7f0000e74000-0x4)=0x98) 2018/01/17 19:28:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0xb, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2000) fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000001000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f0000001000-0x4f)=""/79) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000259000)=""/27, 0xaf454fceeb261762) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000657000)=0x80000004) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0xb92) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) 2018/01/17 19:28:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c38000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000f64000-0x12)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 19:28:06 executing program 0: r0 = syz_fuse_mount(&(0x7f000018a000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b78000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000051d000-0x10)=@common=""/16, 0x10) read(r0, &(0x7f000031d000-0x15)=""/21, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000e90000-0x11)=@known='security.selinux\x00', &(0x7f0000001000-0x31)='vmnet1eth1cpuset$[securityposix_acl_accessGPL,}-\x00', 0x31, 0x1) [ 92.740142] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 92.756725] futex_wake_op: syz-executor7 tries to shift op by -1; fix this program [ 92.811333] audit: type=1326 audit(1516217286.607:895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=297 compat=0 ip=0x452e39 code=0x7ffc0000 [ 92.815745] binder: 15372 RLIMIT_NICE not set [ 92.839428] binder: 15367:15377 ioctl 5411 20517ffc returned -22 [ 92.847457] binder: send failed reply for transaction 59 to 15367:15377 [ 92.855302] binder: BINDER_SET_CONTEXT_MGR already set [ 92.855311] binder: 15367:15377 ioctl 40046207 0 returned -16 [ 92.861327] binder: 15367:15377 ioctl 5411 20517ffc returned -22 [ 92.862475] binder: undelivered TRANSACTION_COMPLETE [ 92.862488] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.884714] audit: type=1326 audit(1516217286.608:896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 92.909275] audit: type=1326 audit(1516217286.609:897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 92.933794] audit: type=1326 audit(1516217286.610:898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452e39 code=0x7ffc0000 [ 92.958201] audit: type=1326 audit(1516217286.610:899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:07 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000eb5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f000084c000-0x100)=[{{&(0x7f00000b7000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001e1000-0x42)=[{&(0x7f0000491000)=""/42, 0x2a}], 0x1, &(0x7f0000dd8000+0xe1a)=""/210, 0xd2, 0x0}, 0x0}, {{&(0x7f0000823000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000549000)=[], 0x0, &(0x7f0000dcf000)=""/216, 0xd8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000173000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00009c8000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000c5d000)={0x0, 0x0}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000f5d000-0x150)=[{&(0x7f0000b5e000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x2, "187cc16ae9c8ad6adbb08cd48cf998f36701522fd27784820703aad36f607bad39ee55f9683d1f8f558d3c2e6885680b370be0627bd2d4fe16f7e78ae2698e", 0x0}, 0x60, &(0x7f00002c8000)=[{&(0x7f0000cce000-0x942)="d1614edccc5da892b458c20c07af84362468bbc7209dcd6fda95fb62412c50d6875f61ca89d858f9ee5300392536d78ce79a2f04a50669d4f33e3a38ec0628782973cae0550d77ddcc24c52a804111b2e7fa182b68966bf009afc9668af6d6690e2e691f68ab951030e97ad76b5c302744a0e0f72ce28e855e1eff5f0e29d465658cc243633430dfbf6c3577fdf74f78ffc5a911cd2e7d69d73152194a0bfd26fe3d2e345d8e7cd4e4561d13d2fdd260a97be9ab009d6d77f58f49437505bc037cdc8cd3aa0396", 0xc7}, {&(0x7f0000e99000)="", 0x0}], 0x2, &(0x7f0000eb3000)={0x10, 0x0, 0x8, ""}, 0x10, 0x4000}, {&(0x7f00006fb000)={0x27, 0x0, 0x0, 0x0, 0xffff, 0x2, "05b15064e8ec87c1500ac9d4b7ca73886ca5a847c1166c5f74b60f389c82112f8f2fbb7173f92c25e5184b8122373166c7aafc1b0967d181623007e0504837", 0x0}, 0x60, &(0x7f0000fe9000)=[], 0x0, &(0x7f0000e03000)={0x10, 0x52bddaec1549f791, 0x0, ""}, 0x10, 0x0}], 0x2, 0x4000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000064b000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000895000-0x8)=0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000dbb000+0xb61)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000b55000-0x4)=0xc) 2018/01/17 19:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000020d000)={0x3, 0x9, 0x100000001}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00001b1000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000779000-0x4)=0x14) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000345000-0x8)={0x200000000000036f, []}) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00009cc000)={0x4d, 0x7fffffff, 0x1, 0x0, 0x5, 0x2e, 0x3, 0x9, 0x7ff8000000000, 0x5, 0x3, 0x8, 0x0, 0x1000, 0x8, 0x80, 0x0, 0x46a, 0x8}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f84000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000f08000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000bd8000-0x8)=0x8000000007) sendmmsg$alg(r3, &(0x7f0000b2e000)=[{0x0, 0x0, &(0x7f0000204000-0x6)=[{&(0x7f0000338000-0xae)="3dea852a3825f9f0fa44ee5d84a10892446fbeda7e122f8637d052d92edd18be", 0x20}], 0x1, &(0x7f0000e7a000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000067d000)={0xffffffffffffff9c, 0x50, &(0x7f000002d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007e9000)=r4, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00005d2000-0x18)={0x0, 0x3, 0x5, 0x6, 0x7fff, 0x7ff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) recvmsg(r3, &(0x7f00001b0000)={&(0x7f00003a5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x0}, 0x0) 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$netrom(r0, &(0x7f0000531000)={&(0x7f000048a000-0x10)=@ax25={0x3, {"e3cf1849b2396f"}, 0x6}, 0x10, &(0x7f00000e8000-0x10)=[{&(0x7f000005a000-0x78)="025805e2ac113a837e844110b7d5a82f748805612239e57474ab5189c46bf0e2f8e801756e12fd8cd40cfbf5abc6ee7328c6857a6411d01edb723ef081b724205e59ddd92d4668f1fd81ad31d35947c93c5e53d760eb35afcd576feb63f5540dd91e455897c4a44a4bd53d15a5f2792dcf00afa507f1f8b1", 0x78}], 0x1, &(0x7f000056c000)=[{0xe8, 0x103, 0xd1, "4ef650cbcbc9dfce147b2b8966f979429e187baba0520e5f24ab96013e33ee38e268d5517b28631f108ec2536f965941960cfe4882f6177d717cab80e0e452e26bf0250eaaf26982aa85b0b85094d77171687f5b88d6607e146ced9177b71273af6625e27fd67d9d6cc3a0e87015c3fb39b8acceef7dfef18884c3032289f4352bab1648ae8c826c7ec9e11674173eae98ecd62a5caf91089c31476e85b7a9431b5897bdd79b872b42f9869b6df573b3c951d39efc5cbc53b5a78ba190d74f1e1dd7430085374c3fda437969f16d3191284bd6fba204f9"}, {0x90, 0x119, 0xfffffffffffffffd, "8004cbc5d6281b38ebef5dcfbf876d9bc60fc3305ed1d906e8f990caf004dbdb786c4a542bc9873c8eeb99684fa05305146d3a0f123195d4e463b6310a3375b43b4384be3f489ebd68972fd2de2e591ada437d359fe90dba3c392cab00dedeb03a9e401479b7f46dc17ff7169cb9b73988a8c60fc8733e2a923956d1be66"}, {0xe0, 0x109, 0x1, "0157aed68f645d13d16e8100e54de3a844d09dbafb4554af1a727727505ff9cc16c56e5d48827e9d526878e314cd3f2b0da4fa31610497ff90c4d2c22dece54c20ef143aa3c8b60a892c549e38efea5dd942cb12040d0dca37c21ff54b1bd68d9ac72175dd25ad9672cfbd5e858a20c6166006b051381ddcea6d7e2311e2560cda486158ea068d917d919fd2d21ec6ffd96285964402d1ac972d9fa29dc15abe0c1aef23cedd0822e15d47d5d8fa5a96d6b5d6c6a277b4f0491c0766821df8ca39708f4f508b0c78e0"}, {0x20, 0x10d, 0x9, "d2f5e5aa927e218aac478e"}, {0xb0, 0x111, 0x1f, "feb498cdee666784801956bc413a51da37a4d5d76e4d6a07e519c0ede5c5efc02a7802e3c083280b8cc133e1fd445355e43ce9dbdd9c027e3c6c2d8bee23a830444bae81b6936cf375e81ffcee289b6461179d7e0c798deadbf87ea530c054a5a3f8bfd056391d229f33a7f6eff487a805ae5813fa78e0f38b0cbcc046e2f86ea5cbc3c67337be8bb22f03f1989f75f9a15e75ae4ddcdaaee8ae"}, {0x60, 0x101, 0x4, "f6a0f815c2a214bcbf8b256d3f1439b2a3b45834405f8e004cd52a442e99a9dc29f1322453155561bca1c13eca678b27fe00acc1457cadfac2dc5ff823075f32a95a206ecf0b1143a564f8afb549330d"}, {0x18, 0x10a, 0x9, "54b683"}], 0x3a0, 0x44000}, 0x1) r1 = msgget(0x2, 0x100) stat(&(0x7f0000dbc000-0x8)='./file0\x00', &(0x7f0000742000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000860000)='./file0\x00', &(0x7f0000621000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7a000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000cb5000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000362000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000965000-0x4)=0xc) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f8a000-0x78)={{0x1f, r2, r3, r4, r5, 0x181, 0x0, 0x0, 0x0, 0x0}, 0x3, 0x3, 0x9, 0x81, 0x0, 0x1000, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) r8 = socket(0x1f, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000036000-0x28)={@common='bcsf0\x00', &(0x7f0000420000-0x14)=@ethtool_wolinfo={0x6, 0x1, 0x8, "99752e6da2e0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f000062a000)='/dev/amidi#\x00', 0x101, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000e7e000)=""/4096) r2 = syz_open_dev$sndmidi(&(0x7f000097a000+0xa9a)='/dev/snd/midiC#D#\x00', 0x9, 0x2c4100) accept4$packet(0xffffffffffffff9c, &(0x7f0000545000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e6c000-0x4)=0x14, 0x0) recvfrom$packet(r2, &(0x7f0000b54000-0x1000)=""/4096, 0x1000, 0x2060, &(0x7f00006b4000-0x14)={0x11, 0x6, r3, 0x1, 0x1f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x0, 0x0, 0x100000000) sendfile(r4, r5, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 19:28:07 executing program 0: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000a6000)=@dstopts={0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x3ff}]}, 0x4e) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000366000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f000010f000-0x4)=0xc) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000367000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000367000)={&(0x7f0000106000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000367000)={&(0x7f0000245000)={0x5, 0x200, 0x0, {0x0, 0x2710}, {0x0, 0x0}, {0x1, 0x443, 0xa7, 0x6db}, 0x1, @canfd={{0x0, 0x9, 0x10001, 0x40000000}, 0x2e, 0x1, 0x0, 0x0, "16310d6a62c07a114cc9d8d6aa174ee40b3926859751976ebc93e31ba175d4090e817e258dba6320bb53fc91fee59ba4cee3167602d57fb9677127cdc4da78f2"}}, 0x80}, 0x1, 0x0, 0x0, 0x41}, 0x40) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000366000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000367000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000334000-0x10)={0x1, &(0x7f0000367000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000366000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000366000)={r4, 0x0}) 2018/01/17 19:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003cd000)='/dev/dmmidi#\x00', 0x0, 0x40) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004f4000-0x4)=0x4, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f1a000)={0x7, 0xffffffffffffffff, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e58000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000088000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 92.983239] audit: type=1326 audit(1516217286.610:900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15291 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000d55000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) sendto$inet6(r0, &(0x7f0000141000-0x2e)="ff9437813e781c8d958232227a65977b32b0edab182e90ac1682b971072a3cbeef63ce2d9feca697938d860f7f96", 0x2e, 0x20040000, &(0x7f0000dd4000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x400}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000017e000-0xe)='net/mcfilter6\x00') accept4$inet6(r3, &(0x7f0000827000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000001a000)=0x1c, 0x80000) sendfile(r2, r3, &(0x7f00006d3000)=0x0, 0x2000010004) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000064e000-0x16)={0x0, 0xc51, 0x7, [0x5, 0x3a6, 0x7, 0x100000001, 0x6735bff7, 0x2, 0xc0e]}, &(0x7f0000048000)=0x16) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b75000-0x6)={r4, 0x3}, &(0x7f0000a24000-0x4)=0x6) 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f0000b77000)='./file0\x00', 0x440400, 0x4) 2018/01/17 19:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000104000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005af000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d18000+0xf39)={0x0, 0x1, 0xfffffffffffffff7}, &(0x7f0000663000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000816000-0x8c)={r4, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a12000-0x4)=0x8c) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ec9000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000039d000-0x18)={r0, &(0x7f00004cf000)="f54c0465e2456a17bf4a4c531edd623026d4106700646527b91b2e95a7444dd98765b6ba05eb195c8fbf132ba3b4fcb2d7714beb1fcbf55d73e695670e3dbe16e50ad1b8631111ebf895c478ba3a4b520d8c9493f575bdc2d66037b30b0bb6e9030abc9b70f0010b63cd793f620d3220d4e0a4e1d40d2848ec8bf7326a3b6a5137e23cda9f3ae03045d9cef81ad65f383f4fa06bcf579c3bceb6", &(0x7f0000294000-0x74)=""/116}, 0x18) mlockall(0x2) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f000068b000-0x1000)="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") fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/17 19:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f00003fe000-0xe)='/dev/admmidi#\x00', 0x9, 0xd69b104b1c925aaf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002b0000-0x8)={0x0, 0xad20000000, 0x6}, &(0x7f0000907000)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000e4f000)={0x80, 0x2, 0x7, "c468559e113e", "382b20bcd68f9c91a9d477c4e2f869fe"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a75000)={0x1, 0x8208, 0x100000001, 0x4, r2}, 0x10) r3 = dup(r0) fremovexattr(r3, &(0x7f0000e1d000)=@known='system.sockprotoname\x00') 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x400902) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000aeb000-0xe)='/selinux/load\x00', 0x2, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x689, 0x20000000000000, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f0000148000-0x8)={0x1, 0x0, []}) 2018/01/17 19:28:07 executing program 6: r0 = getpgid(0x0) ptrace(0xffffffffffffffff, r0) r1 = gettid() setpriority(0x0, r1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/checkreqprot\x00', 0x202, 0x0) 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000032a000)='net/rt_cache\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xa, 0x3, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000004000)={0x0, &(0x7f0000002000-0x378)=[]}) delete_module(&(0x7f0000fea000)="3a706f7369785f61636c5f6163636573730465746830286d643573756d00", 0xa00) 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xec000)=nil, 0xec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={0xac, 0x14, 0x0, 0x16}}}}}, 0x0) 2018/01/17 19:28:07 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f6f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000015d000-0x4)=0x14) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c8e000)={r1, 0x9}, &(0x7f0000f6f000)=0x8) sendmsg$nl_generic(r0, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f70000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000005e000-0x4)=0x0) 2018/01/17 19:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007f1000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000052a000-0x4)=0x7, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) accept4$ax25(r1, &(0x7f000000f000)={0x0, {""/7}, 0x0}, &(0x7f0000b7a000-0x4)=0x10, 0x80800) 2018/01/17 19:28:07 executing program 5: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") unlink(&(0x7f00008de000-0x8)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000113000-0x15)='/proc/self/net/pfkey\x00', 0xa000, 0x0) sendto$inet(r0, &(0x7f0000f94000)="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", 0xce, 0x4000000, &(0x7f000056e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f000019b000-0xd)='/dev/dmmidi#\x00', 0x3, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000000)=[{&(0x7f0000000000)={0x378, 0x3d, 0x400, 0x3, 0x1, "", [@generic="7ce5f8102dfcf932f66b086393b081036ea5cfabef661cde65f8c3f21eb9d05f324ec9e1d5c25961917f9886b088f400b614898b34bd6923de77366b0ba2079eb22345b09887bffc4bbc7bbdf0fc48e11f80e84e6f2c13371121b9ddf361b54c7dfba7ede7", @generic="0be03e27739f92d94dee5540b55676578ddf8144eb401719da18d0848fff2b9d3827b0ce9fa42eb1426a1288bc92c14e02bc5d560cda47b2d58c04a9ed69e84e727dc0c3358523e09adfff13e4cf16c093ae59e5c253293ef16a9761381686f6f1505ce29d9e16", @generic="ce5c409f35567accb218da9bb7cdf7c55d0a11e0f2a27a52ccba23b41eeda4e30671ccc5ada403148441233d25c1f402b2826519f48fdf3abc2d48d8447e8ed7fc5a5c6eb123600f1bfad01769f36073b2050e3fed6e017b6130b3002e9432ff4fc2ba63303cf9b8871871619106e02b2e136cf236359373625c5784ee0a3a190ea3df2791a514ec68c8b0edf768ac097980c285fc668c51081a724df11ba7eedbae7eebf050d6dd93e42b2658967f999553084ad8f9cb67cfca0bfe9d7fd1", @nested={0x1dc, 0x8c, [@generic="bccfeec39a4526204438872dcf278e57de039f3ae5412f59845d0421217256d813a2272b720c53bd7d27d79d09c4c7a781c05136609eaa74bbe7c77c033156442c83d576896b8939e5e5b0750e053b5b2c87d1f3d7927e167315b0e3d1b6bae29bf7824bcd2c79131540aaf60ae0bca84a36e536e807d346b868884cc07cffd477cb99f33c5937c8d19885634974b7cd60da15f68d2c5e3def8e1a0270cbaf883a2027a6c47cd01dcf6590be72396afe0ab8d4eb2f96b416112d0eb7137bd9edb660e96aef322a3c9fd95987111c4ffc", @generic="660d7bb468e6df64615f504427d443ac236a71d0b070d84d81d06f63446d1f270fab0825ca10716db67002d3da6d139c4fa217e713f05dfe1185086738cd05b00d438294964d576f984e890482b9934f1c358d2f179f7dc40f016099ca78a57b7519c74c0813f37e657d8a09b3e798da2c4e31233973e784ffa4b300f6e95b3418e09cf346cca733b3326c5c48357439a680db3c6c805b6423609279f067bfd81c2acd405ee22c003ea564c57ffb7375d6a07f680c5c3e5f7a9d1d5e9c728d9f64b20ab5786707ef002ffc8c916817a70dbcea37701ee13194543d86d23d580ecc89caed9ce27c0993d3f67a8d3b2f7a", @typed={0xc, 0xffffffffffffffff, @uid=r2}, @typed={0xc, 0x7b, @str='\x00'}]}]}, 0x378}], 0x1, &(0x7f0000002000-0x38)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x4000000}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000002000-0x50)={{0x3, 0x0, 0x5, 0x3, 0x29}, 0x3fc, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r1, 0x84, 0x30000, r1, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000468000)='./file0\x00') [ 93.155704] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/01/17 19:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000745000)=0x0) r2 = getpid() kcmp(r1, r2, 0x4, r0, r0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f0000a7f000)="", 0xcf2eff0da42b3555, 0x0, &(0x7f00000db000+0x423)=@generic={0x0, "2fbc4171a18405fc7e6547d6fabbd503936008f81e80df99468cc7d3d92ff7a1c56a5b7411fb8f05ce10047247b218fad7ccf0bb4b5bffce3bd413c36907daa85b86be9df045d0fa959978724286d07294ee2be98378b67af25b0b7efd8ba0e88134d5439f538fa0a43f1910460871ca8379de0a15387a33d5eb6c2a9f8a"}, 0x80) 2018/01/17 19:28:07 executing program 4: clone(0x0, &(0x7f000075e000-0x69)="", &(0x7f00002ce000)=0x0, &(0x7f00008de000-0x4)=0x0, &(0x7f0000570000)="") remap_file_pages(&(0x7f00007f4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = open(&(0x7f000076a000-0x8)='./file0\x00', 0x101000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00003cc000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000aed000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000040f000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x20, 0x10000, 0x473b1db6, 0x1, 0x200, 0x3f7, 0x3f, 0x80000000, 0x5, 0x0, 0x8626, 0x400, 0x7ff, 0x82d]}, &(0x7f0000404000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000075000-0xb8)={r2, 0x1d06, 0x2, 0xb2c4, 0x2, 0x7, 0x6, 0x80000001, {r3, @in6={{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x6, 0x3, 0x1}}, &(0x7f0000001000-0x4)=0xb8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) eventfd(0x3e) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f0000b8f000-0xd)='/dev/dmmidi#\x00', 0x80, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f02000-0xc)={&(0x7f000052a000-0x8)='./file0\x00', r3}, 0xc) mknod(&(0x7f0000b87000-0x8)='./file0\x00', 0x100, 0x3) 2018/01/17 19:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f52000)=0x0) capset(&(0x7f000038b000)={0x399f1736, r0}, &(0x7f0000bfc000-0x18)={0xdbb5, 0x0, 0x7, 0x5, 0x5, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00006c2000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) dup3(r3, r2, 0x0) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000821000)=0x20000000000007, 0x24) [ 93.223984] dccp_invalid_packet: pskb_may_pull failed 2018/01/17 19:28:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000740000-0x4)=0x0, &(0x7f0000341000-0x4)=0x4) r1 = memfd_create(&(0x7f00002d0000-0x1a)='cpuset,ppp0selinux$+ppp1#\x00', 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000afb000-0x87)=""/135) 2018/01/17 19:28:07 executing program 0: r0 = semget(0x2, 0x7, 0x702) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000001000-0xd7)=""/215) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r1, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0}, 0xfffffffffffffffd, 0x0}, 0xe) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000096c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)=[]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x4000}) 2018/01/17 19:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e9d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000968000-0x4f)=""/79, &(0x7f00001cd000)=0x1) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00001b3000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000a75000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000137000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ddd000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e0000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f00009a2000-0x38)={&(0x7f0000f54000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000067b000)={&(0x7f0000b29000-0x2c)=@bridge_newneigh={0x2c, 0x1c, 0x0, 0x1, 0x0, {0x1f, 0x0, 0x0, r1, 0x0, 0x10, 0x7}, [@NDA_IFINDEX={0x8, 0x8, r2}, @NDA_IFINDEX={0x8, 0x8, r3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004090}, 0x20040000) rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000b2c000-0xc)='..') socket$nfc_llcp(0x27, 0x1, 0x1) getpeername$netlink(r0, &(0x7f0000383000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000df1000)=0xc) 2018/01/17 19:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000070d000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a24000-0x4)=0x3c00, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f00001a5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001a1000)='\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x101) sendto$inet(r0, &(0x7f00004c4000-0x1000)='$', 0x1, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000048d000)=""/194, 0xc2, 0x0, &(0x7f0000d1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00008d2000)={0x1}, 0x4) accept$inet(r0, &(0x7f00003a6000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8e000)=0x10) 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) r1 = inotify_add_watch(r0, &(0x7f0000f5f000)='./control\x00', 0x84000260) inotify_rm_watch(r0, r1) inotify_init1(0x0) syz_open_dev$binder(&(0x7f0000a7a000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000670000)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00003d2000)=""/203) r1 = syz_open_procfs(0x0, &(0x7f000045f000-0xa)='net/route\x00') r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, r1, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000018f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00005a9000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003a1000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) eventfd(0x3e) keyctl$dh_compute(0x17, &(0x7f0000e5e000)={r1, r2, r1}, &(0x7f0000b1d000-0x30)=""/1, 0x1, &(0x7f0000550000)={&(0x7f0000aa3000)={'tgr160-generic\x00'}, &(0x7f000084d000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f0000b8f000-0xd)='/dev/dmmidi#\x00', 0x80, 0x20000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f02000-0xc)={&(0x7f000052a000-0x8)='./file0\x00', r3}, 0xc) mknod(&(0x7f0000b87000-0x8)='./file0\x00', 0x100, 0x3) 2018/01/17 19:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "706f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x2, 0x6, 0x0, 0xffffffdfffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x81, 0x0, 0x1e, 0x80001, 0xff, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00004b8000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d35000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000031000-0x4)=0x0, &(0x7f0000fdf000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000472000-0x9c)=[@in6={0xa, 0x2, 0x4fc1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xf6c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b3}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x573a, @loopback={0x0, 0x1}, 0x1}], 0x9c) writev(r1, &(0x7f00004d1000-0x40)=[{&(0x7f0000287000)="c3", 0x1}], 0x1) close(r0) 2018/01/17 19:28:07 executing program 4: pipe2(&(0x7f0000283000)={0x0, 0x0}, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000293000)={0x7, 0xffffffffffffffff, 0x0}) fanotify_mark(r0, 0x48, 0x0, r1, &(0x7f0000faf000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000afb000)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f00004e5000-0x8)=""/8, 0x8, 0x100020) 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xb2d000)=nil, 0xb2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000b2a000)=""/216) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/01/17 19:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000422000-0x4)=0x4, 0x4) r1 = dup(r0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000013c000-0x4)=0x10000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/autofs\x00', 0x40100, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000082000-0x4)=0x81, &(0x7f000013a000)=0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="fdf8ffff00", 0x5) connect$inet(r0, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00009e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) prctl$seccomp(0x16, 0x0, &(0x7f0000001000-0x1)={0x0, &(0x7f0000001000-0x18)=[]}) futex(&(0x7f0000001000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0xfffffffffffffffe) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20480, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x1f, 0x40001) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000001000-0x24)={0x3, 0x10, [0x4, 0x3, 0xfffffffffffffc70, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x3ff) 2018/01/17 19:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000280000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00003c6000-0x4)=0x3a, 0x800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000809000)=[{0x8, 0x8}], 0x1) r1 = epoll_create1(0x0) r2 = epoll_create1(0x4) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000271000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d49000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f00004a8000)={0x6, 0x8, 0xffff, 'queue0\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r4, r3, 0x80000) 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000813000)={@common='bpq0\x00', @ifru_flags=0x8200}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004c5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006e3000-0x6)={0x0, 0x9}, &(0x7f0000557000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000711000)={r2, 0xe}, &(0x7f0000515000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000000c000-0x48)={{0xffffffffffffffff, 0x3, 0x400, 0x0, 0x1}, 0x6, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000368000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000afe000-0x4)={0x0, 0x0}) close(r0) 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000001e, 0x2, 0x5) bind(r0, &(0x7f0000fc6000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5146669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f000029e000)=[{{&(0x7f000016a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00001f2000-0x40)=[{&(0x7f00008ae000-0x18)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x40, &(0x7f00005c3000-0x10)={0x0, 0x989680}) 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f00000a1000)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000075c000-0x4)=0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000206000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x3, [@dev={0xac, 0x14, 0x0, 0x14}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1]}, 0x1c) 2018/01/17 19:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x200000, 0x482) r1 = memfd_create(&(0x7f00009f3000-0x1)='\x00', 0x2) sendmsg$netrom(r1, &(0x7f000079b000)={&(0x7f000038a000)=@ax25={0x3, {"ac8650119e0a51"}, 0x29}, 0x10, &(0x7f00002e5000-0x70)=[{&(0x7f0000b48000)="a25d4da026c3284ed4bbc34bde8b1e394a361a112551c276e66151f29d0990efec238cdf437ccf9bf0e3ac17c7d43e8e937ee62f80e3320e04041276859eb0041e46940c20f3e01a79f9069884670b77245f16acea4be65460e4c5c383114390cbaf6963b48d2d53e08c5adca78005eaf12594c4fe87e2a2dccea83860bf2eddcb1877390f9a3939f707e239cd840fe333f09bc88e16ad8cc3a12688f21a650e30e343bbe0638fa137959cb4aa1b5283572afbb75e8713261a3266498fb980fa", 0xc0}, {&(0x7f0000b3a000-0x31)="91c20843d837b60a1f337cb9f18a252586116cc109f8961a99aa9f4ea141466dfd2b6f67063c5a8fcdbd83e587dfcd25a5", 0x31}, {&(0x7f0000d71000)="67d64d9b974af692267fb20b1e1bc01ec536726dc1cc30accc852045253d6c7d13190d204c4824eb294c1630d3fd1e5449b9524eebd67a315713267f93fbf4e8c6ca630d2a80132cf471b46e0912b22dcbd88a9d4eeb92ea21d178f8c6dec3a159c0a1bc89ce4c9a69b0230423beec81fb02641793a6702c9e0061db72c83c909d7104827087db00519116cded054c33f5e679f8e6ce8583804fe8e4", 0x9c}, {&(0x7f0000cad000-0x5c)="c0a9ca45dfe4fd54ad5eb0b694dd6b244f32e20b374f9b75f99d9b20d8cf9d5e30ea1786a1391ada2847b7011335444c6c46f30eabc31cc0f4b1286b14995f878ed885fa23e32e4512e5ff879384abf439c95de67df03bbe67270422", 0x5c}, {&(0x7f0000feb000-0x8f)="9441161429883ef42430b7e3aba0577bae2218ee4c25b5fa9d60bc0bb04b850171273ed0f0c158cee8522fd15ad7b4ae18347b950e34736342acacc9433e7e38fc6d3805f8a9128ff499fcd7b6954d1b75ac34d1eddfd98894550d462c5892992cfa9c8bb9ae49204db38a29a22d78faebf2a3e072ec2b27096675b18a8b8bf2513b2086b3a96d9c52bf1ee00464dc", 0x8f}, {&(0x7f0000fa4000)="e383a01ad1007bd1d1a6ea973e7bdaa577606a61dd1605d73e6837cd295c8cce483a02bf957b57617c67e0fe91759a0328a24d7d277bb5771d641bdc3c1b6638a1bcca2486aa4b96037b49110c85e4d3b7fa2ea8304e4d66e496710b", 0x5c}, {&(0x7f0000cb2000)="f29ea9a1ae1c76c65a47fa412a39d19e4e095f99be99ea551d65e7bf3cce72b19b640f56970073642051b3e1a01320dde7bd3e75977316d07e02ba62b264f576d2c48ff14a", 0x45}], 0x7, &(0x7f0000870000-0x1b0)=[{0x68, 0x10d, 0x5, "11fc011d844c062b9e24a6ebe56e993e8ce3e8b3c0a2c7f86d92e4a7b0162b0c62caff5bf92b48573fce8f458a20073dbb3b994634168e09be035bfa0784cafa43dddade28b551ddc6d0ec2f4eb307a6cec8e92a181484aa"}, {0xc0, 0x0, 0x5, "5b433982d166fc77ef593140a1b75f97df24c09b76f6f57f6c3f267d82fd5363e17f74a401a138038a7ebf46630b52e822e78c63181bb7cab88ab829d2dd417c7c7330df920965239fde3d158224aa268e60b7ea5a923f1fa3a3553d7f1940c6f93d533190c5aecb3bea2a37695cf81a4034eb88f857a89bf95366228cdb4de0aa145f5fa5bdd3158f1028530ef7faa5a804fddd46e0a9075cd24c2375f6ba26bddf3a7aaab1806b3365"}, {0x88, 0x6, 0x44, "8e699348d7a2c91a3a9608910bcbaeefecad682f4464bcc77792633c279ac91b0ab00db6e2755c7bdff26953cec2ca24c37d224508a6d0c808797cda47162eaefaf055c5862c266a9cf3ea3d955eea026484562c46b774b085d944873ed50e8b1446973c0dbb6943e4d791cb16647be9e320a676a59c"}], 0x1b0, 0x40000}, 0x20000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d0c000-0x8)='./file0\x00', 0x10000, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ea7000)={0x1, &(0x7f000064a000-0x8)=[{0x3, 0x96d6, 0x7, 0x6}]}, 0x10) mount(&(0x7f0000294000)='./file0\x00', &(0x7f0000ebb000)='./file0\x00', &(0x7f0000066000)='bdev\x00', 0x0, &(0x7f0000087000)="7a226239d095e096a7a6f7cec8cc93ee5118b911a6ece17a5d361c7106ef31f965661dd9106e22dfc82abb20e5447975ce43384076a075dc9117b37a93c9b8259ba60574fb3fecbd146eb82164b47b4fcf7592fec4497378efa0884f80020b272acda29f6ea33d7e5ae8bc72acdececdd36ba6a4dcd7d298f6941e9ed9febf92dd759da82c3a486f6146660d4384cd302460ec8ef1ad29da047b9a5f941c594d1f9641aaf5c665f67fdc9efd3825e370f668fedc5de3801250d99f816a1e66cbe3d5ddc72ec3a7ff1f70d8ff2df385a8e67ca07d2a66295065ba34") ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000943000-0x13)=""/19) 2018/01/17 19:28:07 executing program 0: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x6, 0x900) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f000086d000-0x8)={0x1, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001000-0x20)={@generic="87bd13bf0c10264c21bae9db835dd8f4", @ifru_flags=0x400}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000fac000)=""/41, 0x29, 0x0, &(0x7f0000fe8000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$sndmidi(&(0x7f0000834000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x2) mknodat(r0, &(0x7f00008e8000)='./file0\x00', 0x100, 0x0) listxattr(&(0x7f00003ac000-0xe)='./file0/file0\x00', &(0x7f00007e2000-0x27)=""/39, 0xfffffcdb) [ 93.466553] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 93.489840] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000efc000-0xa)='/dev/vcs#\x00', 0xfff, 0x90000) getsockopt$inet_dccp_buf(r0, 0x21, 0x81, &(0x7f0000442000)=""/21, &(0x7f000023f000-0x4)=0x15) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000004b000)='/selinux/member\x00', 0x2, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000eb7000/0x18000)=nil, &(0x7f00005a4000-0xb)=[@text16={0x10, &(0x7f0000eb2000)="0fc7a48a4af08097db4c2f660ff2083e0f2051f436640f00570b67660fd2684df0ff890b0085e10f213c", 0x2a}], 0x1, 0x68, &(0x7f0000ff5000)=[], 0x0) 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xe8a000)=nil, 0xe8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000855000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000c8a000-0x10)={0x3000, 0x10b000, 0x0}) bind$inet6(r0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e89000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) fstatfs(r0, &(0x7f0000dba000-0x12)=""/18) ftruncate(r0, 0x7) sendfile(r1, r0, &(0x7f0000002000)=0x0, 0x876b5e795) sendmmsg(r1, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f00004aa000-0x40)=[{&(0x7f0000316000-0xa2)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 19:28:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000-0x8)={0x0, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='*.\'mime_typeeth0[\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000-0x4)=0xa789, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000-0x8)=0x18) 2018/01/17 19:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x468000) fsetxattr(r0, &(0x7f0000ec5000)=@random={'system.\x00', 'G&!selfuser\x00'}, &(0x7f0000970000)="6c6f2d24766d6e657430b3736563757269747973797374656d2a00", 0x1b, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000042e000)={0x0, 0x3e, "9ac952b703ca2c85474ef36fa2cc40024b891fe1f8d1e01afc515b81c22176af71beffcc489ac173cc748f6bc692916b76a51027fc46ad2d7aaba2f05183"}, &(0x7f0000fac000)=0x46) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dde000-0x8)={r2, 0xffffffff00000001}, 0x8) r3 = shmget(0x2, 0x1000, 0x54000000, &(0x7f0000be8000/0x1000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000047b000-0x1000)=""/4096) r4 = syz_open_dev$mice(&(0x7f0000e72000)='/dev/input/mice\x00', 0x0, 0x6000) setsockopt$inet_group_source_req(r4, 0x0, 0x0, &(0x7f00003d3000)={0x4, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000e7b000)={0x0, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000469000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1e000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000be5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000)=0xe8) getresuid(&(0x7f0000598000)=0x0, &(0x7f000076d000-0x4)=0x0, &(0x7f000026a000)=0x0) setresuid(r5, r6, r7) shmget$private(0x0, 0x4000, 0x2, &(0x7f0000655000/0x4000)=nil) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002b5000-0x2)=0x9, &(0x7f00004a6000)=0x2) 2018/01/17 19:28:07 executing program 7: socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 19:28:07 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000)={0xffffffffffffff9c, 0x50, &(0x7f0000020000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000021000-0x4)=r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000017000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) fsetxattr(r2, &(0x7f000001a000)=@known='security.selinux\x00', &(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0xfe2a, 0x0) 2018/01/17 19:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e1b000/0x2000)=nil) unshare(0x41014500) shmdt(r1) r2 = creat(&(0x7f00002f4000-0x6)='./file0\x00', 0x39) getpeername$ipx(r2, &(0x7f00000ff000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dc3000)=0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000049f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000eaa000)={r3, &(0x7f0000b7f000)=""/122}) write(r0, &(0x7f0000a10000)="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", 0x1000) 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000bad000)='./file0\x00') chroot(&(0x7f0000797000)='..') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee2000)='/dev/hwrng\x00', 0x2000, 0x0) execve(&(0x7f00009b8000-0x8)='./file0\x00', &(0x7f0000b59000-0x48)=[&(0x7f0000717000-0x6)='msdos\x00', &(0x7f0000d2f000)='\x00', &(0x7f0000422000-0xa)="3aa17472757374656400", &(0x7f00001a8000-0xb)='/dev/hwrng\x00', &(0x7f0000830000-0x1)='\x00', &(0x7f0000e8e000-0x15)='\\!md5sumselfGPL[eth1\x00', &(0x7f0000417000)="707070311d00", &(0x7f0000ba0000)='msdos\x00', &(0x7f0000423000-0x6)='msdos\x00'], &(0x7f0000e07000-0x48)=[&(0x7f00004fb000-0xb)='/dev/hwrng\x00', &(0x7f0000eeb000)='-em0vboxnet0)bdev,\x00', &(0x7f0000356000-0xb)='/dev/hwrng\x00', &(0x7f00005b9000-0xa)=')vboxnet0\x00', &(0x7f00003aa000)='msdos\x00', &(0x7f0000e47000)='[\x00', &(0x7f0000bca000)='security#\x00', &(0x7f0000b0e000)='/dev/hwrng\x00', &(0x7f0000daf000-0xb)='/dev/hwrng\x00']) r1 = syz_open_dev$sndpcmp(&(0x7f0000087000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200001) fanotify_mark(r0, 0x40, 0x8, r1, &(0x7f00000d4000)='..') 2018/01/17 19:28:07 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000d8a000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000061b000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="17c75913ebae", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9a0f3e3cdba2c01418156305db8aa90c"}) 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000998000-0x16)="09657620064da398ee016e35b09f04e3a20ecce8c351", 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ada000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r0, 0xffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000137000-0x20)={@generic="52f169ab95636ad588daf51cbd68986f", @ifru_flags=0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d71000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000187000-0x1)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) recvfrom$ax25(r0, &(0x7f00008b7000)=""/238, 0xee, 0x10000, &(0x7f0000599000)={0x3, {"29803721340653"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/01/17 19:28:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000dbc000-0x62)=""/98, 0x62) r1 = semget(0x3, 0x4, 0x4c) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000922000)=""/123) read(r0, &(0x7f0000d57000-0x1000)=""/4096, 0x1317) sendmsg$nl_generic(r0, &(0x7f0000fd1000-0x38)={&(0x7f000041d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f60000-0x10)={&(0x7f0000c75000-0x18c8)={0x14, 0x12, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000017e000)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fce000-0x14)={0x0, r0, 0x5, 0x2, 0x0}, 0x14) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f00002dc000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000dae000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) sendto$inet(r1, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000fc9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 19:28:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c02000)={0x10001, 0x0, 0xd005, 0x1000, &(0x7f00002ba000/0x1000)=nil}) syz_open_dev$tun(&(0x7f0000446000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000569000)='/dev/audio#\x00', 0x54, 0x301000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000594000)={0x0, 0x0}, &(0x7f0000a00000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000434000)={r3, 0x5, 0x1, 0x5, 0x4, 0x3}, &(0x7f000077b000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a12000-0x18)={0x0, &(0x7f00000a8000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/17 19:28:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f00009ae000)=""/4096, &(0x7f0000cff000-0x4)=0xfffffffffffffdff) 2018/01/17 19:28:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x1000, 0x10001, 0x0}}]}) 2018/01/17 19:28:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000017d000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000c71000)={0x8, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) keyctl$set_reqkey_keyring(0xe, 0x1) request_key(&(0x7f0000464000-0x6)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000014d000)='\x00', 0x0) 2018/01/17 19:28:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000352000)='/dev/mixer\x00', 0x2100, 0x0) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000079f000)={{0x3, 0x6, 0xffff, 0x5, "67d03ee6e5c1fb5ff42c8e7c4244e890c4270d55565c4a3272dbd902008aa687102752993fb341a7c8f2e7ef", 0x386}, 0x0, 0x0, 0x2, r1, 0x6, 0x9, "f8d33be01e76107ccafa21e477c577e06bfe393bc6a5907b52b47acbc9c9462fcbda77748b2be3ae3e5d578703a2bf3fb7814e24acda4b50cc6f84bf967969e4", &(0x7f0000dc7000)='`-\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x5875, 0x1, 0x400], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000057c000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b44000)=0xe8) pivot_root(&(0x7f0000c28000)='./file0\x00', &(0x7f00001bb000-0x8)='./file0\x00') lchown(&(0x7f0000318000-0x8)='./file0\x00', r3, 0x0) sendmsg$unix(r2, &(0x7f00006b9000)={&(0x7f00009df000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f90000-0x40)=[{&(0x7f00004bd000)="80", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000462000-0x2)='..', &(0x7f0000ac6000)='..', &(0x7f0000608000-0x7)='cgroup\x00', 0x0, &(0x7f0000346000-0x47)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/autofs\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00007b6000-0x4)=r0) 2018/01/17 19:28:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00008e2000-0x8)='./file0\x00', &(0x7f0000c7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c84000)='./file0\x00', &(0x7f0000f08000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000953000)=0x0, &(0x7f000013b000-0x4)=0x0, &(0x7f00008ce000)=0x0) lstat(&(0x7f0000205000)='./file0\x00', &(0x7f000095c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dbd000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000657000-0x4)=0xe8) getresuid(&(0x7f000017a000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f000055c000-0x4)=0x0) r0 = shmget(0x1, 0x2000, 0x4, &(0x7f0000771000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000657000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfa000-0x4)=0xe8) setuid(r1) 2018/01/17 19:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f00001b4000-0x4)=0x5, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000809000-0xc)={0x1, r0, 0x1}) sendmsg$netrom(r1, &(0x7f000032c000)={&(0x7f000080e000)=@full={{0x3, {"c3323b9d8b9844"}, 0x0}, [{"421be98f04672c"}, {"123d0bc707f67b"}, {"f6fe72372160ac"}, {"dd473357ca8428"}, {"404ceaa00f3868"}, {"8cd95c3bc36998"}, {"5c540a2cdba36e"}, {"b99dcbf3472034"}]}, 0x48, &(0x7f000066c000)=[{&(0x7f000029b000)="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", 0x1000}, {&(0x7f0000d8c000)="889a38dd14d547c17a41e93c67cd04bff9dbff59b94b0279859c25f4c6dac796225c5f9b84e821c2a62edd58d21b5b87ad862e3876084449b6133d6e958d798332232834e9c6eda37132fefd2ed03090001337fe63d7e1e9", 0x58}], 0x2, &(0x7f0000741000-0x118)=[{0x88, 0x10c, 0x3, "8b7998458ca26668aa71bbcb99ba10960a5ae55178cb0a0bc09a1602ed68910cfdd26e11fd27bd76c73d806d8da57f61065f9bb8232a7603902b5dc38d586a91ea3366fbaf1de481d2b8eaf410006fb3709cfd291cc336e158551a9cdffbcf5957d790bdfe12fdf88e0423a0912b5771de758977439797"}, {0x20, 0x0, 0xffffffffffffffff, "d902b69f1078b041d84b"}, {0x70, 0x11e, 0x7, "00d4e387c79a27fd47db40801a3db1d3c74545847f430502597496a8fe461226a1cf8fec901ec552baaa7d46166c484df20581c9ae29493857f61e51040e4854c17cfbebad9824f3c5e1aa743adc70e05c07f1cfd10c9723c8a17267b726"}], 0x118, 0x4010}, 0x40010) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000afd000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/17 19:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006cb000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e3000)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r1, 0x0, 0x8, r2, &(0x7f0000d89000)='./file0\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9a000-0x4)=0x14) 2018/01/17 19:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000053000-0x4)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r1, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) syz_open_dev$usbmon(&(0x7f0000391000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000ad2000+0x830)={0x0, 0x8001, 0x1, 0x80, 0x400, 0x2f, 0x8001, 0x5, 0x8, 0x800, 0x37, 0x28}) 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000de0000-0x38)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x1000, 0x10001, 0x0}}]}) 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fb000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000303000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089d000)=0xe8) sendmsg$can_raw(r0, &(0x7f00005de000-0x38)={&(0x7f0000e7e000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00000c8000)={&(0x7f000050c000-0x48)=@canfd={{0x0, 0x8, 0x7f, 0x6}, 0x22, 0x2, 0x0, 0x0, "446e4228db49c09d7ab6c95519aa778abef11508dc04dba6416d050c172526ee17b3ca778b8bc5b9b619479a332ef9842dbbe7751c7e2c4e46e50643900be2bd"}, 0x48}, 0x1, 0x0, 0x0, 0x20004010}, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x2, 0x2, 0xb, 0x100100004003, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getpeername(r0, &(0x7f00004e4000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0b000)=0x10) setsockopt(r0, 0x111, 0x4, &(0x7f0000009000-0x4)="00e44010", 0x4) 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x85, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x2}, 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x2d0600, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000014000)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x9, 0x1, "dffb6507a35a18fd71ebcf2f8cbcd0d77f4bec95c0421545f6c3bc2ea2d58056d849c81baefeaf2a244a6da626f2bcf2e816e19161ce1fe4aa36e35d3f1b2121bda6beaff6eb25f910d60fccce99dfcb"}, 0x160) 2018/01/17 19:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee7000-0x7)='ns/net\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c85000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffff, 0x7fff, 0xbbe0, 0x0}, &(0x7f0000c80000-0x4)=0xa0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000778000)=@assoc_value={0x0, 0x7f}, &(0x7f0000ddf000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000406000-0xb8)={r1, 0x6, 0xc9a, 0x179, 0xe3, 0x1, 0x8, 0x4, {r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5, 0xdcb, 0x1, 0x1}}, &(0x7f000042d000)=0xb8) r3 = socket$inet(0x2, 0xa, 0x200) mkdir(&(0x7f0000194000-0x8)='./file0\x00', 0x86) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d69000-0x6)={0x0, 0x7fff}, &(0x7f00008db000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007da000-0x8)={r4, 0x8000, 0x28ab45b4}, 0x8) 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fec000-0x9)='/dev/rtc\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00008ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000023c000-0x4)=0x14, 0x80000) r1 = memfd_create(&(0x7f0000036000)='ppp1\x00', 0x0) ioperm(0xff, 0x49, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dd0000)='/dev/snd/seq\x00', 0x0, 0x20001) bind$netlink(r1, &(0x7f0000c5a000-0xc)={0x10, 0x0, 0x3, 0x80000}, 0xc) dup2(r2, r1) write$sndseq(r1, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() perf_event_open(&(0x7f0000958000-0x78)={0x7, 0x78, 0x10000, 0x1, 0x1, 0x6, 0x0, 0x10001, 0x1000, 0x2, 0x800, 0x9, 0x9607, 0x0, 0x0, 0x8, 0x1, 0x7, 0x8, 0xfffffffffffffff7, 0x80, 0x3, 0x766, 0x6, 0xfffffffffffffff8, 0x3, 0x626, 0x7ff, 0x3, 0x9bbf, 0xffffffffffffff25, 0x4, 0x0, 0x6, 0x8, 0x5, 0x3, 0x7fffffff, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000183000)=0x0, 0x2}, 0x120, 0xfff, 0x1, 0x0, 0x1200000000000000, 0x6, 0x0, 0x0}, r1, 0x7, r0, 0xd) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008cc000-0xc)={0xffffffff, 0x1, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000041b000-0xc)={&(0x7f0000f17000-0x8)='./file0\x00', r2}, 0xc) r3 = eventfd2(0x3920, 0x0) write$eventfd(r3, &(0x7f0000c36000)=0xffffffffffffffbc, 0x8) syz_open_dev$adsp(&(0x7f00002d4000)='/dev/adsp#\x00', 0x1, 0x0) writev(r3, &(0x7f00000d5000-0x10)=[{&(0x7f0000c20000)="a7612118e3a3a153", 0x8}], 0x1) read(r3, &(0x7f0000bd0000)=""/8, 0x8) 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000272000)={0x9, 0x0, 0x3, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000015000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/01/17 19:28:08 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x100) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x101100) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r7, 0x54a2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000002000-0x78)={{0xd76, r3, r4, r5, r6, 0x80, 0x97, 0x0, 0x0, 0x0}, 0x3, 0x2, 0x80, 0x41612f21, 0x9, 0xffffffffffffffe1, r1, r1, 0x0, 0x0}) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x3, 0xb917, 0x7, r1}) ioctl$ASHMEM_SET_SIZE(r8, 0x40087703, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r7, &(0x7f0000002000)={0x6d7f8000}, 0x8, 0x0) getsockopt$inet_udp_int(r8, 0x11, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f79000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000612000)={0x0, 0x0, &(0x7f0000f73000-0x40)=[{&(0x7f0000871000-0xdf)="", 0x0}, {&(0x7f0000f73000)="ebe159748ea2e71f6adb9d29f6870fdf1288bafd15220edb2fc3224e13f920a3aee7dfc46b4c0262bfe0e6b0410a6539c63257100ecd8bfb512ebbd7d44198db6a0e38e69fccb1780fae6ff1e76ed98a5eccba15113b98704502dc1bf844ff8a703d64c91454dbcdd4d19624c689f7f5b14d44e5b6bf45432996d392f0f60285f0b9c9b92e3f89b4e5c4c0d7e194e14dade670fb1db23a3a90b5e8e22a7f40661287080d195f1f0e7cc99a9db74c3804f0517e49e72d6a6ccf5fce3ce49e9fcbe049497d322ca1e492aea723bd281152", 0xd0}], 0x2, &(0x7f00006a9000)=[], 0x0, 0x1}, 0x2004407d) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}, {&(0x7f0000f6f000-0x79)=""/121, 0x79}, {&(0x7f0000737000)=""/213, 0xd5}, {&(0x7f00008a9000-0xb0)=""/176, 0xb0}, {&(0x7f0000c9a000-0xc)=""/12, 0xc}], 0x5, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x8}, 0x2) 2018/01/17 19:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008af000)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006b6000-0x4)=0x7f, 0x4) r1 = socket$inet6(0xa, 0x7, 0x6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000499000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000383000-0x4)=0x8) socket$inet6(0xa, 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006fd000-0x48)={0x80003, 0x0, [0x1, 0x3, 0x0, 0x400, 0x7, 0x0, 0x10001, 0x6]}) 2018/01/17 19:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0x1c) 2018/01/17 19:28:08 executing program 4: io_setup(0x8, &(0x7f000098b000)=0x0) r1 = eventfd2(0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x1, 0x86, r1, &(0x7f0000001000-0x2e)="d1ee74a2bd2419b4cf80cb8449b5833d888b11221a70ad5fa952bc5935d75a90b411de8e7e093fda6483aa98a814", 0x2e, 0xd5, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = open(&(0x7f000080e000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r5 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000754000)=0x0) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00009db000)='./file1\x00') ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f00002f2000-0x18)={0x6, 0x2a, 0x1, r5, 0x0}) dup2(r3, r4) [ 94.074792] QAT: Invalid ioctl 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f000065d000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000edf000)="") io_setup(0x1, &(0x7f00007f4000-0x8)=0x0) clock_gettime(0x3, &(0x7f0000afa000)={0x0, 0x0}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ab3000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007c6000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000e1e000-0x8)={r4, 0x8}) io_getevents(r0, 0x7, 0x6, &(0x7f00008dc000-0x140)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000060e000)={r1, r2+30000000}) rt_tgsigqueueinfo(0x0, 0x0, 0x4, &(0x7f0000803000-0x10)={0x13, 0x3ff, 0x2, 0x0}) 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x8000, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000da7000)={@loopback={0x0, 0x1}, 0xd7, r1}) munlock(&(0x7f0000d66000/0x4000)=nil, 0x4000) r2 = open(&(0x7f0000e42000-0x8)='./file0\x00', 0x180000, 0x13c) ioctl$TIOCNXCL(r2, 0x540d) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f000052a000)={0x4000, &(0x7f000031e000)=0x0, 0x1, r2, 0x1}) restart_syscall() fanotify_mark(r0, 0x26, 0x8000008, r0, &(0x7f000063f000-0x8)='./file0\x00') ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000047c000-0x4)=r2) r3 = memfd_create(&(0x7f0000209000)="2f6465762f6375730300", 0x1) sendmsg$netrom(r3, &(0x7f0000eaf000)={&(0x7f0000a85000)=@ax25={0x3, {"5fcc619bf1256b"}, 0x5}, 0x10, &(0x7f0000492000)=[{&(0x7f0000df8000)="446232b12e8800f0b5c4feacfec81f7417a64caf0520f8159e47e59fbb3d0d04d85a38257565e8a489561e9bfda7791c077e721d92858238af440a3f842e1f7edf35b4cc8a5864469c809a616ac3b9c4ff849d0be16c6806b2bb5a352e772dc180fad3a80ae940659df12e9f8624cb92e15f1921aadf449d2d5967c692c74151a3572c931e0e235b6a51e170a51a4c9e512f80be36d996dc1ee7df8bd3f6ad95bec57ef9c18bbaa2af83549d1c3c9445189c1b1c7683", 0xb6}, {&(0x7f0000e03000-0xe8)="3c8ffab772c2dd141e8f976004dbb9f1358ac9d6709e7db9375671e00345efb1ecf2398ac3115729a987e3d6cf9a9fe577091255081869603e0755a60c9f84bbcaa54cf205f5870e79cf61cdbd78df76fddaeb15690689977cbcdeee8ef3f6ccc617a2b5a6d47c88f99b32b01c27012a4ce2440472bbabdccab226a7628b42613ec121fdd22d5db263357eb7b6e0520f1aa40ce978264ad5f0b643111908672ca237c8ee61166606719fa989994461d12e594bec159c18406726bff9426490cee50c8d77646a6705ed9a2391f3bfece66617037e012d96a0e93f6dac0be4192b3a717c51d02af85b", 0xe8}], 0x2, &(0x7f00007eb000)=[{0x98, 0x1, 0x5, "9988227668dd0ea756da6db8ba1ea210b735f674ef72099f57878b64fe2fb3719d4bec562571dfe9f8851ad8ef564ef4afe51002498191ac6e3710bcd10e922da1b66ac46fa91aeae09842fdf5cbc594110a4c3090a0808f082497a015c4a849ff1924689f7a93aaffbd009de6f5211e10e8f1059bc2a3d8a7b4684af47015b16918f4bd291003"}, {0x100, 0x101, 0x2, "8903f4bf923f4570fd80c933c94fd7cfda56ce50a09dfe12b0c32ddb59fc0379b634c7de06132a6a563c060862150b9298be28e02a018d6b6650c570d53db5cc0e638299832ccb8d85aa7fe2dd8498721d5c4037ca2c6b9436825d36e2622a42a4b4488c7e7a96fd2b405055c8043dda09e57787982de9f57430f432fb085093c7fe2514a407643272e8bbccd2dcc8825455634fdbb605d0e1a82ae391914dc295f9b53e379517fa3597d64a59ad8c288a8b03f8e2d555885a04f5d63bcbd01de84366ee190dc5577f26b0df18114248df4d63b118cd307b477be775b434533faa03f5de59d4055d81705b7d561e4b"}, {0x80, 0x115, 0x1, "c6bf749ef7f98738b393a2a01a15dcdf94432f6b02149696a2787b5de5916303765142431e399c98ceaec79d77ea281ac9b672d6b8e2674428beaacc2acd20fd1082915cb03d42b4e62a0b76e4d170d80c704ca0efdc7471eec5fac1eded8a58d8dd9440b9172ad33d92"}, {0x20, 0x112, 0x8, "d2196e53bebcafb821b25e"}, {0xf0, 0x0, 0xffffffffffffffff, "59c78635e189cd0c72622e108c0a63b6e38a14f2aad65322d2bf76ec134815503641ce094ee2d5c1837bd1bb6ea0ddcf6a7107934b05c2cfa6c74e6bed56c9fbb35f1bc4fc922d561ce55269a60abacecc27b41c31ecde6bfdbb21f97dd5c25324226d8703d2e0e5a468a5f08b97591a4f39befee39c484bd3a412fa780f17776247342314742797ce07cb98b0f2fd223cbd8afaae1fdd8a0ef400141fe3c63319fbecedb6fba48b15ea8d1e52c0006d295a4876a728b7b0ab94f4c9cb584ac3804ea5d181894805f2a70d195536720f3b0efdbb4e49a7386b"}, {0x100, 0x89caf9df5ad64579, 0x9, "6d548ba12c6c0f946df924dd3046f7813aab8a02a30f4cd0a31b9cc3c2e38c099bf295b8cc66cb3ba58d8353dae632ed85a6f9a349282f3d730ea3e6e3af17999c29b830a66a3294485480df7ca1d6048bab18b724aebd766fb72c5c4a006f32d39c5a8ad3e3a2575065de62289d548ff5f1c4285e6c781a68cc1f5fd630592605edb9b047c63d764fe1259e0929f34e302eb57177f22a3bea40d591b06633f396bae6a1f95fcd9d867c07f94cb7d08f280a4a62639e24b3db16e0162f02150a205efff59c503cdf618394df01497733699d7058c0682a3721489f5a422eb8c9e703a50dcef727f4ddf938"}], 0x428, 0x4}, 0x8000) epoll_pwait(r2, &(0x7f0000ad6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x10000000000000ea, &(0x7f00009a2000-0x8)={0x31}, 0x8) ioctl$TIOCSTI(r2, 0x5412, 0xfffffffffffffffd) dup2(r2, r0) setpriority(0x0, 0x0, 0x10000) getrandom(&(0x7f0000405000)=""/15, 0xf, 0x3) [ 94.107727] QAT: Invalid ioctl 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000145000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f45000)={&(0x7f00001c3000)='./file0\x00', r0}, 0xc) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00009e3000-0x30)={0x3, 0x28, [0xfff, 0x8, 0x81, 0x2, 0x1, 0x4, 0x7ff, 0x100000001, 0x3, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00002ed000-0x8c)={0xb24, 0x570e, 0x7, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@alu={0x7, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000068f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00007c7000-0x20)="c712ca86589a011129cde88c94112f03c95e30931f42bb745b574a0569a9b557"}) 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x80000100, 0x7, 0xffffffffffffffff, 0x0, "5c24a25f9e43ca3f80674c7eb451e876c2eba480000001ac3401dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c880dfbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x40000}], 0x1, 0x0) syz_emit_ethernet(0x66, &(0x7f0000005000)={@random="cd3915030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x30, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e86de4", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d2d000)="d5", 0x1) listen(r0, 0x5) accept(r0, &(0x7f0000688000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000fc000)=0x26) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000fe5000-0x8)={0x0, 0x0}) sched_setscheduler(r3, 0x5, &(0x7f0000494000-0x4)=0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0xfffffffffffffffa, 0xcea6, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 19:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/mixer\x00', 0x82001, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f000058a000)={0x1, 0x5}) r3 = creat(&(0x7f000095f000-0x8)='./file0\x00', 0xb) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f61000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f000029d000)={r4, 0x1}) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x8001, 0x4) fallocate(r5, 0x0, 0x0, 0x5) sendfile(r1, r5, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/17 19:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000742000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000f6c000)=@common='gretap0\x00', 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) stat(&(0x7f0000c47000)='./file0\x00', &(0x7f0000b7d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000655000-0x73)=""/115, &(0x7f0000b91000)=0x73) 2018/01/17 19:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00003e7000-0x18)=@get={0x1, &(0x7f0000ee5000-0x10)=""/16, 0x81}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000001}, 0x3d7) r1 = dup(r0) shmdt(0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000da8000-0x8)={0x0, 0x0}, 0x8) 2018/01/17 19:28:08 executing program 1: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f75000)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b5c000)={0x0, 0x0}) mknodat(r0, &(0x7f0000f93000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000f94000)=0x3) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000921000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000)=0xe8) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f96000)={0x0, 0x0}) waitid(0x3, 0xffffffffffffffff, &(0x7f0000a5b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f0000f96000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r2, 0x9) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000f96000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000bee000-0x4)=0x0, 0x4, &(0x7f0000f95000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f96000-0x20)={{r3, 0x0}, {0x0, r4}}, 0x1) mmap(&(0x7f0000f97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f97000)=[0x1, 0x1fa8]) 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f7c000-0xd)='/dev/snd/seq\x00', 0x0, 0x8040000403) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00004e5000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d78000-0x4)={0x5}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000bea000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000012a000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000954000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4c000)=0x5) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000054c000)={0xa, &(0x7f00005d3000)=[0x100000001, 0x3, 0x0, 0x5, 0x0, 0x1e680000, 0xdb4b, 0x80, 0xfffffffffffffffd, 0x100000001]}) 2018/01/17 19:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033b000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/01/17 19:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000c0000-0x19e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000075c000/0x3000)=nil, 0x3000, 0xa) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/create\x00', 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00005e9000)={&(0x7f000019d000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000325000)=[{&(0x7f0000974000-0x1e)="1b64c58f0f2ceb1dd58ada074b027252d07df4f6e6a9d62d8c7a590a997b", 0x1e}, {&(0x7f0000eab000-0xe1)="d241a9484c536ed6fb3510ec7da617477c28865929abda135a937539e5c6dc18282416a7e88cb891a9097c835031179c595a372ddd7c86e7ee9a13a8107073f2c25f58ad75223ffbda0a356ce98cb92ca745476cbcf97edcecf4395d16e2e04dee1a059cd2e836d171d87db1ac1e960c951c739c068e2dc7b5e936a2b25cb0ad737ba26973c3af2ae76e04061ee4ccdb0482166f51095f13bc062b01492df94c9c1b8174de7857e33d68c589ab1e57f6471fce8b999f56741652f8ee5ce340624c05b3b9604adb050218a2560ddff5ed5f5d1628fab01ae24325725614ad0e81d7", 0xe1}, {&(0x7f0000acd000)="19688d88613377ec8bbb393b485f8c98568c76bf4def77429cfe5ac2e2c76d0a4362625b2c15e8d8db9e502e2cee9591b1e42fcfd204a1f48b936c1c4136ba2e11579b8c6a4c1da9626c47d9be1c6b8de417ac3c6171d528ba1c9b77425cd1ab2ecad740f86d2bc6d2860daa28221fa5a933f2dcb52a81e858fdbb553fe78b88cb9cdc3f60755b7571631c318147253bfa1aa5fff58164e8c2e3321a6efc5957bd3f3448", 0xa4}, {&(0x7f0000c93000)="3f8410813b7a79fd60497687e265292c8c3dfa3a3f386e29668f919fdd9337d58134bc941a2de254d93d87883bfc30df21683077bde189b5704d4703f6752be0cdaa6071dd14ef657c9b1d83421962f5e4372b452457b1aa19cda12c32faaa949b68f332ac462dfd1b3be6a5196a4924c3a56317ee3b04199e8531e7ed20b072baabdf02eba8fac7a766cd2a60a738bb7aceb90a3ce19d2dd8012bc05eb77124afa6e2c6a849a2befdc3baa7ce11adb98f5765af49f773d9e78afe0dde66cc0f63f3c804bdb5db44aa15dde63c2e0d99142f56f77c91f6a0de44de5a5c41c9648083157febc19fe25f11", 0xea}, {&(0x7f000009c000)="9d957ac3190e00b7e40397294f279900411d1b5ff7eb8341465752dd58b4faa36c4a973286a47b76540796b560139c92d172d3aab634bd155a1da0eca882bde125f087d08e7d50fe532d56ef34a6d209c6fb94043606eba83f9fa7f0fa5fa6239f5b7014d4358c3ed6d381a23c670ff46778faa6", 0x74}, {&(0x7f0000d3b000-0x6e)="b145ceeb5a2c4646b01dddd2aa042a6a66e0c491c4716090449130fdb645af1a6c96738dca2d82fc776e65404dc6aefce04abcdb095595981891f7b4ba57c4e0524a58406e6c3948a76a8b57414c630a4c8624ed1ebb9d69f3cba0c53be14d004fa7d7ee842002ca6925d59071c7", 0x6e}, {&(0x7f00007db000-0xf2)="ce1509acea435c448c0d42dacfae17e3fc50cd5cd19cc54b391ad2f77eeb7c6142d0b5e0e56e39df859be5ce9140f99a254f531ddc945dbcc997b10b1d984b4a847bcd2979f4c054a54924aa47e44be0e2fbf48f8dc8139142bd89b1365c006203f72e4442210817b4b84a19f92c4b71988e94ecf81603008f5da9e874e8eb77ab099163236cf2504faf899f1f4a0885a1903b80a47235e6b4bdacd1fe42e5ab7e9102c77a6cb2f7ff8c5803a8ed69008ef55081f87409eede40fb2067b49a6903f60e50a7d8df42543c2c2a98fdcdfff46c4b7acf44d61b0b6c01deadf3768b3a1801d5b19a9c379e6e4a7e46322b3d5768", 0xf2}], 0x7, 0x0, 0x0, 0x8004}, 0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009fc000-0x4)=0x4, 0x4) 2018/01/17 19:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) prctl$setmm(0x23, 0x3, &(0x7f0000a5c000/0x4000)=nil) ioctl$TCSBRK(r0, 0x5409, 0x8000) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f00003dd000)=""/174) 2018/01/17 19:28:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000293000)=0x7, 0x4) r0 = syz_open_dev$sndmidi(&(0x7f0000fa2000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000076000)={0x0, 0x1200000, 0x7, &(0x7f0000009000-0x8)=0x0}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000751000)="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", 0x19d) r1 = semget$private(0x0, 0x1, 0x148) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000844000)=""/0) 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000)=0x0) userfaultfd(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000bcd000-0xf6)=""/246) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000250000-0x12)=""/47) r2 = inotify_init() poll(&(0x7f0000d11000-0x50)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x3, 0x0) 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000f94000-0x79)=""/121) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000494000)=0x5a6, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000a0b000-0xc)='/dev/autofs\x00', 0x40, 0x0) bind$alg(r1, &(0x7f0000d1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0xe3) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) syz_open_dev$evdev(&(0x7f000052c000-0x12)='/dev/input/event#\x00', 0x4, 0x82400) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/17 19:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000c0000-0x19e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "fc00000af7791010"}}}}}}}, 0x0) 2018/01/17 19:28:08 executing program 1: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000424000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000054000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) accept4$inet(r1, 0x0, &(0x7f0000125000)=0x0, 0x80000) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000e33000)=0x0, 0x4) 2018/01/17 19:28:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00007fa000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002000-0x80)=[@in6={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffff801}, @in6={0xa, 0x3, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000004000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000004000)={0x3, 0x0, 'client0\x00', 0xffffffff80000001, "406b6ab4c4077c47", "88b71bbf155ba5511444f5606a58beedf8f7e85aaf5794054367e3570647adf5", 0x3, 0xd7cb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000-0x8)={r2, 0x0}, &(0x7f0000006000-0x4)=0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000007000-0x10)={0x8, 0x2, 0x8000, 0x100}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000007000-0x4)=0x600000, &(0x7f0000007000)=0x4) memfd_create(&(0x7f0000004000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000009000-0x8)={r2, 0x2}, &(0x7f0000009000-0x4)=0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x80, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f000000a000-0x10)={0x81, &(0x7f0000006000-0x81)=""/129}) 2018/01/17 19:28:08 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008f6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x201, &(0x7f0000001000)={&(0x7f0000002000-0xd2)="907fbfe14f4be7b04e5f6f62d58e012b57a982bf34ca1ae844fd816e4b97084f850b12e5712b34fd462a9fa04a50fe16bce88b339ce327fe170af0b3d339867ef3383a842bbe5301d71dd847ce20ab8e2e279d9dd575684bf9852f1241639265d54ced73686fc5664869d69d27a3dbc75c97f5ff22ab760df0d7635c022d55d01838b8c90fa4445668156c11548c3b5f180eff6d496d08f826a9e64e60405fede94537812c551bc9b337ea595b59d819fbe9044123cde2db28083d3832c3c8e9a0e8f4b349f962d0bd9d4bc257174b5c515b", 0xffffffffffffffd8}) ioprio_get$pid(0x1, r0) 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x0, 0x1c9c380}) semop(r0, &(0x7f000089f000-0x18)=[{0x7, 0x7, 0x800}, {0x1, 0xf, 0x1800}, {0x4, 0xb52, 0x803}, {0x3, 0xfffffffffffff000, 0x1000}], 0x4) 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") 2018/01/17 19:28:08 executing program 1: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000039c000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f00000bc000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f00004ed000)='./file0\x00', 0x101000, 0x10) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ee000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00004ee000)={0x8, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000014d000)={0x0, 0x9}, &(0x7f00004ef000)=0x8) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f00004f0000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00001e2000)=0x14) mmap(&(0x7f00004f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00004f1000-0x28)={@generic="7141479d8e030a4b86d68c5455c65c45", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000380000)={r4, 0x0, 0x30}, &(0x7f0000008000-0x4)=0xc) 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = syz_open_dev$dmmidi(&(0x7f00000b3000)='/dev/dmmidi#\x00', 0x2, 0x400a00) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000044c000-0x4)=0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044b000)='./file0\x00', &(0x7f0000029000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000-0x4)=0xc) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000044b000)=0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000044b000)='./file0\x00', &(0x7f000035c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = getpid() mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002bd000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044b000)=0xe8) fstat(r0, &(0x7f00001f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044c000-0x2)={0x0, 0x0, 0x0}, &(0x7f000006c000-0x4)=0xc) stat(&(0x7f00000db000)='./file0\x00', &(0x7f0000159000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f000044b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b4000)=0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044c000-0x8)='./file0\x00', &(0x7f0000435000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpgrp(r8) r18 = geteuid() mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000176000)=0x0, &(0x7f0000070000-0x4)=0x0, &(0x7f000044c000)=0x0) r20 = fcntl$getown(r0, 0x9) r21 = geteuid() mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000044b000)={0x0, 0x0, 0x0}, &(0x7f0000442000)=0xc) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x200000000000003, 0x2811, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = fcntl$getown(r0, 0x9) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000044c000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018a000-0x4)=0xe8) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000044b000)='./file0\x00', &(0x7f000044c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000086000)=[{&(0x7f000044b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044c000-0x30)=[{&(0x7f0000086000-0x4)="8b679c8e", 0x4}, {&(0x7f000044b000)="9f232c7857b187f89053416b556fd9be7e70003e37bda10cafbef90835710f361fa43801b8e21fe22b6a1a6e996d6960ba38c55fcaca951c84ba6be39958f8c63f69452473b5ec93b9e65f34318859acf1aca917a78c53659ca777e57803dc0ec5d69004374dfc51a9d3a3bffde63b1ed89008e328ac38ae03984b04d815c0d7cb9269336486c871afd8a7ae94dcfa31f0ca42bbfc38fa", 0x97}, {&(0x7f000044c000-0xe)="c3092bca8159238f8d260ba806c3", 0xe}], 0x3, &(0x7f000044b000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x40}, {&(0x7f00001f3000-0x5)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000405000)=[{&(0x7f00003d8000)="dcb52203723b2ac28c2016ad70b249ab1789320ec76564aaee8cecb9b6854d00f159f2472fc785b5ddc13490c3741abd755e77f9fa2c54ce9f5069ce2fb4f4df13039eb329627cfe", 0x48}], 0x1, &(0x7f000044c000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x1}, {&(0x7f000038e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000044b000)=[{&(0x7f000044b000)="0e", 0x1}, {&(0x7f000044c000-0xf3)="915650e1128ebc6e16fb06bd5a97cc1e30a1d4956f0f6daaf677530d1cf6cc26e7cfa26c2b5db273d1d214477e61ca15612cac3b6b5159920652342ad8b3a8471768299b57fa9dd00fcb38b0989000ff1eaa142b6a5a199b4c17d546cd89d0ffb3819d1ad8e2cfadbd8f44d79adf94f73ab4391c48935de532c02443b81966085a64b52f08e34b37b729d9c5e75bf6607e75ea56a2e7be88fb9f5092f9fbf2193da30431f90165750a22d6eadf22e991f3657eccf1cb477d140b6084bee59f15866b9ee14f7d463003a0e5334dd83be65eb530b8ce607e5d4a7103a0c42affb73ba06c0c815f2a1abd30edd31b339cbb938e49", 0xf3}, {&(0x7f000044c000-0x1000)="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", 0x1000}, {&(0x7f000036b000-0x7b)="92511ba16d7feabaa9a49cea22a7fc51670e35f199c1fd3d8189cd2dbfd970bbc1153224a3f7eccc11e3bf4170e3d6cc37779409f32b8e4b63f5c82683482c88c853494d193ab26df4f39bf85a0c3fd485d89f5e0640a36ab286b81807edfd0ad9991c493f5140c3a0d271431bf411b0b7db053c66f3405b093a4c", 0x7b}, {&(0x7f000044b000)="5c7827f35b876e82e831289176c8d2d837cb960d10cf667e534796910feba1be597edf", 0x23}], 0x5, &(0x7f0000414000-0xc0)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xc0, 0x20000001}, {&(0x7f000012e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044c000-0x70)=[{&(0x7f000044b000)="390182c29dd276531cd735a79451f58f3eb6753d6fdd071cee846a98c7e3811eb6abb0da40e460e4e985e438b3123d0b78bfcd3a7a9369d50e7cec2af540de417f8f0fb37295477039587f01b3209bad181c75e9b9e51d8a1e971c0e0e33afba50cee400d3c72eb59a096378fa9d23545ed7", 0x72}, {&(0x7f000044c000-0x24)="ee8f604a600629c3a287542142210da0b84f86822727dd1bf39a0c4f7079a08499fce197", 0x24}, {&(0x7f00001f7000)="e21ed619e522cd4d18d641403c10addc23f4e530fd345f3bb4196c8397c454cd42db1fdb9e9289339411358ba961652dba4fe6505bcaf9d2eff51794730444e3a48a6435959a77ddf1fb0f730360692b9e5dffab9ca8988f6ae8f722bb160f7d67d4b4037982fbd4dd18d8ef5e48e5cfc90cfaffc04326a0a412", 0x7a}, {&(0x7f0000039000)="84193335a2414e529d498dd15b37cf3f778a12e23afb3e35ac866831b26d00065c8a25b2713b2f6e2e61301bbcc1afcde03c47c0327a65f94d5f7826558adb4c3de4ec6a5c39898c5661a512a8cdc5ea38ec21440f3f090d149e495da4579c57154b47ba5e5f7de9551621d61233de608f399464f0a8a061e74fe1966ec9e5379ad3682792b1da2a746e90efc368c34966ddf67d395c848774fe70592ffce500e81e9b74028862f878", 0xa9}, {&(0x7f0000160000)="f494f21f8bbb29c502a25adf58b925f35d205042b5c43e844384d191c6979097de8f8133d6a57601f9fefa04acca04d45d0b3edfdf605b15bea82c5f8a827e4c4c3e58b88bf3f18519537335ae433dbb6588a8b1e34fbb3ef8359d67587dff8d052419dbf48e24bf8538ae15bce73d7427af77690c89e7c25a0731d160a9b66fcfc76c91a3e48bc77322", 0x8a}, {&(0x7f0000020000)="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", 0xfb}, {&(0x7f000044c000-0x64)="cc7f4d2f4145a75d0ec348ff7d36439b44792b514c143d8ac5f5ed805f607f9e389360ea0eb13da3f61eb5da371541477aaf27d21bd1d2cc5d84d0f05b30d79b965ec76388417c5125472147ef7f4fceb0d554faeacffa1f7d5c8a474947fdec736d2765", 0x64}], 0x7, &(0x7f000012d000-0x60)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x60, 0x4000000}, {&(0x7f0000014000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000044b000)=[{&(0x7f000044b000+0x96f)="012c9526692c413f902d4bbf71d5f8bcd6b8ef0a095ceb290e85cf92531d9e49b72a1dbd3168d673290349a91b322d34c3cde4398749fd9b47cfb10bd706ba34362d7662377eadc074ff01cc22dc349ccf7b83fb9254d9dc5f0da45cac3cde9dd5fc292ecdca961e52b56f292691dfa4b8942665b5a25104e6466a5dcb58076ccc44c447ac7f9b2c7ae32a37156d38b451c96c59a9f47ff715e6c84349a30033c4172f2c81313f6c511e290bc6c2f6f61a0b3ff10d3776b401039547e43e5eb2f72edfd1ad66fab7afdbbd3d0aed9854c295b464696fb1350ef133461e5b130296706d11bf1150bea1bf7b347cf5", 0xee}, {&(0x7f00001e9000-0x5d)="534d5afc9f84f46bb14f5715cc450f0fc6312981b2e7a5f3d97adacb389250184a8ec120933c9c7ace671efab5c1cd8bbd8563273d5d2804f3278ed450f964d302aec3793f8583d84ef83d925342de96cd140bb58a6fcb8c0bde21c7ba", 0x5d}], 0x2, &(0x7f000044c000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x50, 0x801}], 0x5, 0x4000) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x6ef000) 2018/01/17 19:28:08 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f01000)={0x20000000, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f02000)='/selinux/member\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000d71000-0x4)=0x7fffffff, &(0x7f0000cc2000-0x8)=0x4) 2018/01/17 19:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a10000)=0x0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000929000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000ad5000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000f18000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000931000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f0f000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x0, 0xa, 0xa0, 0x80, 0x62, r1, r2}, {0x0, 0x9c, 0x1, 0x3, 0x9, 0x100, 0x5, 0x4}, {0x2, 0x100000000, 0x93a, 0x800}, 0x9, 0x8, 0x1, 0x0, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x3, 0x1, 0x0, 0x200, 0x0, 0x0, 0x5}}, 0xe8) 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f000043f000)=0xf001) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000839000-0x4)=0x40, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') [ 94.576561] binder: 15750:15758 transaction failed 29189/-22, size 40-8 line 2842 2018/01/17 19:28:08 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000d6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f0000345000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000517000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000d67000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r1, &(0x7f0000004000)="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", 0xfffffd94) socket$bt_l2cap(0x1f, 0x0, 0x0) [ 94.619850] binder: 15750:15758 transaction failed 29189/-22, size 40-8 line 2842 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000393000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000055f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0\x00', r0, &(0x7f00000a5000)='./file0\x00') pwrite64(0xffffffffffffffff, &(0x7f000000e000)="", 0x0, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x12)='./file0/file0/bus\x00', 0x0, 0x400) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00005d2000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fchownat(r0, &(0x7f0000020000)='./file0\x00', 0x0, 0x0, 0x0) mknodat(r0, &(0x7f00006b4000-0x8)='./file1\x00', 0x10, 0x1f) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) socket$kcm(0x29, 0xa, 0x0) 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000128000-0x1c)='vmnet1selfmime_typevboxnet0\x00') r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b81000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000721000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000099d000-0x4)=0x10) ioctl(r2, 0x10001, &(0x7f0000570000)="89e7d98cb2f9e3bf567a029675763565e5700af17ef77055ffffb09e96b2c8750f6d964a55fe6ef53306293d99fe6792ca52e024e8b7c556260be89f91d5845dd6b5fb69f95d5d4f8a8fe7712bede7be9589427db6135a37c09b9627e48482") r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000296000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlockall() getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000374000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x9, 0x8000, 0x0, 0xa2}, &(0x7f0000cf3000-0x4)=0xa0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000994000-0x20)={@generic="313e3f193c7ac8d201dcedcd3b01c07b", @ifru_flags=0x3001}) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000629000)={r4, 0x2cf, 0x3, 0x3}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000094b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000147000-0x18)={r5, 0x0, 0x0, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000921000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffb, 0x200) 2018/01/17 19:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00003da000)={&(0x7f00004df000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f3d000)=[{&(0x7f0000cfa000-0xcb)='n', 0x1}], 0x1, &(0x7f0000b47000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet6_opts(r0, 0x29, 0xfffffffffffffffd, &(0x7f00006dc000-0x2b)=""/43, &(0x7f00000b4000-0x4)=0xc760) fcntl$getownex(r0, 0x10, &(0x7f0000cf6000)={0x0, 0x0}) lstat(&(0x7f0000950000)='./file0\x00', &(0x7f0000bbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099c000-0xc)={r1, r2, r3}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000be5000-0x8)={0x0, 0x0}) 2018/01/17 19:28:08 executing program 1: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000936000)={@common='ip6gre0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000f7c000)='/dev/usbmon#\x00', 0x1, 0x10400) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 19:28:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000085f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d15000)=0xc) sendmsg$nl_generic(r1, &(0x7f0000d45000-0x38)={&(0x7f0000df6000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00005c2000-0x10)={&(0x7f0000925000)={0x2424, 0x1e, 0x10, 0x5, 0x2, {0x14, 0x0, 0x0}, [@generic="78fc70ff674e84288724bf03c0bda7d803ef7aef35a5ff02bbd1f57c49434210bc2157d75c215f2f54ab57dc58ad12bb245f0d234005fb6ef0d26c02b753a53a4034782c40d889f5ef81bf106d078f6c63715a89c4f6ed0a341ee610f8", @generic="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@nested={0x11c8, 0x7a, [@generic="08263ce9a79ab03f8b23b3a2f093b60a27bb5c2a210a9de859219bf4b30943f2faf36aa0d9f2402dafc74f70f69739d729622e2235afa3034d13ebf6be9e07d0f9e7eb3360bb627d6093ca421295791b9ca79d0613643e5d03654139ed65b00affd865bb08890e681cedeb74b850c118889809cb260c2f22ddc827728ad5e9bc3c1a0d1c8e10385e0b0609beeea1d345255468de08b6d33d28cd72df7b411892e285d15669539915560ded1bbf5611216818166265c628", @generic="0681dbaf0b1cf2ff2f502496c3b619336368e287e7b924b2c936c3d5bc371b5daddd24c8db5d5db380cd17828549be6a784ef690ac84fa744e4be872de05a09b1bddbdcf68599c396b7b44e9f876fee85b959eb5a748d247f333f47330d9fb7dd025ecf7777cadc57e53841d8f36703cb47d73f829929e2512a512d7d72f2b0a8a61f5ac3112db14b818da8b38304ea9180b6e44f91f2866b5ed5f9c79cb73a7c89eb7b667ba214a7b4d5da0381df4d7ad286d1ea9d8840ddb46b63e1645ce6856a2c698abb90c5bcee70ff2d1d545f9e873d82746939326ac16570f546b0981f3577dbd7eb2f65b8be1356177ebd9d3404d093a3906d2bf1e71d7e85998", @typed={0xc, 0x1e, @uid=r2}, 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"]}, @generic="51598ff4bf9a39d1334c664dea9373392107d09836f4ba8fdb8c060854caa90f265b6b5a626d497f62df2be6fba3ff3e7dcc09754cbfad366af18b80ec225066729b3babcd8ea93fa50304e83b8832a3bcbd2ce76ce2206315c063b867ef2bb0de8b1962932eed153ddff84ab955dc7fcf705a8e940e8ad95f243f593bacf9cec0171066ef5535bd41e0bc1dcf48d3f2996df26ebcc366c3e42c9960ce637830fe53874bc041f810142077367d0ee2b163a338597150f731bbb63d208c8f86961a007c5f0f4b716f041dd8c737d6922727abc2c160ce1cf4822ca2e7778945b65ac08f62", @typed={0x14, 0x57, @str='/-)trusted\x00'}, @typed={0xcc, 0x48, @binary="a1c573906865400890c1f79acfd0493f85a3e8f9a676a5e916cfeb622c5b071c85931095e7788c2bf7eb22d22356ce6a7b9dbb8d713f46b4cce7ce781d1e888cd800a5619774161e75aebdaac1725c9acd132ada8d6e18f28b9705aa3eb91eb77603ca724b82bf5683c3d5ce9eccb61deddf079173e29ceeaf11c7e29f78a15ef18ab70a0cf42c4603d3b31ae552e0a9da6451a9d79db5c39991dd8c591a5b27254f43c32cd775ea8755caa50e89ad0ff14ed60d424169bc21e57fb65f8d28817bdb"}, @typed={0xc, 0x5e, @u32=0x5}, @typed={0x18, 0x49, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}]}, 0x2424}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c8e000)=""/248, 0xf8) 2018/01/17 19:28:08 executing program 5: clone(0x2110000, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x100000001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000002000-0x14)={0x3, 0x2, 0x0, 0x0, 0x401}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x9, 0x4) 2018/01/17 19:28:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f000002e000/0x3000)=nil, 0x3, 0x5, 0x4, &(0x7f00000b2000/0x3000)=nil, 0xfffffffffffffff8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendto$inet(r1, &(0x7f0000542000-0x9d)="96", 0x1, 0x8000, &(0x7f0000959000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003d6000)={0x0, 0x3, 0x9, 0x2}, &(0x7f0000b92000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000c53000)=r3, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) delete_module(&(0x7f0000bfe000-0x18)='posix_acl_access$[nodev\x00', 0x200) sendmmsg$inet_sctp(r1, &(0x7f000076a000-0x118)=[{&(0x7f00001f0000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00000e3000)=[{&(0x7f000064b000-0x1)="11", 0xfffffffffffffe60}], 0x1, &(0x7f0000e99000-0xf0)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 19:28:08 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000009000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) munlockall() setsockopt(r0, 0x65, 0x3, &(0x7f0000004000-0x7c)="b552588617cbf3bab96d19001bbbe77c7878468f70bda9e5fa9bb4d21f07ba8a40cb98be33ac2c4b337751d55c89a742fdf4de8924769e656332a00483d6abdbdff1cccf63d7d7e7050006ffe35ecf4417eda39b3200037ced9d1ac1b4c934889dfc23839dc9785bf767768d22a5ec8385e0dad08ed74a11cba4c7bc", 0x7c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f000000b000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000008000)={&(0x7f0000003000-0x48)=@canfd={{0x0, 0x80, 0x2, 0x2}, 0x9, 0x2, 0x0, 0x0, "4417d7448539a058b352f12073ee01e6e5cc73b2d5736c0cf45f6a00cdcf16f7cb89f6893f32b45be4221226e4a9b8193284f99737dbcdd5bb6498907270d6c8"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x8000) [ 94.660601] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.666486] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000855000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000e16000)=0xffffffff, 0x4) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008c7000-0x10)={r0, &(0x7f0000865000)="e9d3c37476c1259f76dbb2237bdf"}, 0x10) 2018/01/17 19:28:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d2c000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) socket(0x0, 0x3, 0xffff) 2018/01/17 19:28:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ec6000)='./file0\x00', 0x2e) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000f70000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00008b8000)='hpfs\x00', 0x2000000, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000002, 0x78, 0xb1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff3000)='./file0\x00', 0x101000, 0x190) setsockopt(r1, 0x101, 0x5, &(0x7f0000ead000-0x57)="33e3dfb886b262fbda1b1467c4d84f18f0bac8ff29ce846232f75f5d487bc3bed54c2f3ff45c13088cbd674c018b01c331b2283c55b2280d5065b166af35943bf172ec4e240a827a16e2cd698f2f3e8d6fca603b4cdd6c", 0x57) r2 = socket(0xa, 0x6, 0xfffffffffffffffe) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000bde000-0x4)=0x8) setsockopt(r2, 0x100000114, 0x8, &(0x7f0000007000-0x4)="02000000", 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xfffffffffffff1e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100000, &(0x7f0000408000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000e1f000-0x8)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)='./file0/file0\x00', &(0x7f00001e9000)='./file0/file0\x00', &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) mount(&(0x7f0000c32000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f00000cd000-0x5)='cifs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000de3000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='isfsc', 0x84000, &(0x7f0000d59000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000c33000)={0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 19:28:08 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000059b000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000f28000)={0x81, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x121, 0x1009ac, 0x7f, 0x3b6, 0x9, 0x0, 0x7, 0x8ed, 0x400000000002}) bind$inet6(r1, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000035b000)={@common='ip6gre0\x00', @ifru_flags=0x2801}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x338, 0x0, ""}}}}}, 0x0) 2018/01/17 19:28:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r1, &(0x7f00006d8000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005ad000)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000607000-0xc)={0x4, r0, 0x0}) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00005cc000-0x1a)={0x0, 0x3, 0x9, {0x9, 0x7b}, {0x3ff, 0x7}, @const={0x3, {0x1, 0xfffffffffffff001, 0x9, 0x6}}}) 2018/01/17 19:28:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x3}, {0x3, 0x5}, {0x2, 0x8}, {0x4, 0x64}, {0xf, 0x1}, {0xf, 0x9}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/17 19:28:08 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x484000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000be0000-0x10)={0x1, &(0x7f00000b9000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000f78000-0x8)={r2, 0x0}) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f0000325000)={0x0, 0x0, 0x0}) [ 94.788194] QAT: Invalid ioctl 2018/01/17 19:28:08 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) syz_open_dev$vcsa(&(0x7f0000010000-0xb)='/dev/vcsa#\x00', 0x5, 0x2) 2018/01/17 19:28:08 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = eventfd2(0x100, 0x800) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000b92000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r3, &(0x7f00003ea000)='s', 0x1, 0x40000, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) sendto$inet(r3, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 19:28:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = msgget(0x3, 0x101) msgctl$MSG_STAT(r1, 0xb, &(0x7f00001ec000)=""/106) [ 94.854109] QAT: Invalid ioctl 2018/01/17 19:28:08 executing program 7: r0 = syz_open_dev$urandom(&(0x7f000060e000)='/dev/urandom\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a70000-0x8)='oom_adj\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a2d000-0x11)='/dev/qat_adf_ctl\x00', 0x440000, 0x0) write(r1, &(0x7f000062b000)="", 0x0) 2018/01/17 19:28:09 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) setsockopt(r0, 0x65, 0x4, &(0x7f00001f1000)="c8d63f23", 0x4) 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000004000)=""/170, 0xaa, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000003f000-0x8)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x1) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 19:28:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000411000)=0x0, &(0x7f00000ce000)=0x4) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aa2000-0xb)='/dev/hwrng\x00', 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00008a3000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4}, &(0x7f0000494000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00005a8000-0x4)=@assoc_id=r2, 0x4) 2018/01/17 19:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000778000-0x80)={[0x6004, 0x0, 0x14000, 0x10000], 0x73fc, 0x56, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndmidi(&(0x7f000066d000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x8901) write$tun(r1, &(0x7f0000c8f000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="dd5ec559fe4e", [], {@ipx={0x8137, {0xffff, 0x50, 0x0, 0x0, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @random="fd9a02433b82", 0x0}, "5729727b7e898f240f32a81b6a3121749f187fc0ff03b2a27e51f4bc581ca6cde3edd121b40b6d6d3af23adfc6c9f05755f7"}}}}}, 0x68) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d11000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000057f000-0x8)=0x5) 2018/01/17 19:28:09 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x8001, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r2, &(0x7f0000002000-0x8)={0x1f, {0x5, 0x1, 0x2, 0x7fffffff, 0x6, 0x4}}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xfb4}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r3, 0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000003000)={0x0, 0x200}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000004000)={[{0x71, 0x283bce90, 0x3f, 0x80, 0xf16f, 0xfffffffffffffff9, 0x539, 0x3f, 0x3a, 0x3, 0xb69, 0x0, 0xffffffffffffffd0}, {0x80000000, 0x6, 0x4, 0x6, 0x3, 0x5, 0x7f, 0xd6b8, 0x401, 0x100, 0xffffffffffffff93, 0x9, 0xffffffffffffffff}, {0x7ffa, 0xcd4b, 0x3, 0xc3e, 0xff, 0x3, 0x2b8, 0xa41, 0x7, 0x9, 0x0, 0x773, 0x2}], 0x47b7000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={r4, 0x1ff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000003000-0x108)={0x0, @in6={{0xa, 0x0, 0xc0f6, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0xfffffffffffffff7, 0x80, 0x6, 0x5, 0x3, 0x9, 0x100000001, 0x1, 0x72b6, 0x3, 0x4698a431, 0x7, 0x3e, 0x1]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000)={0x11d6f4b6, 0x3, 0x2, 0x7, r5}, &(0x7f0000000000)=0x10) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r2 = dup3(r1, r0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000dc3000)=0x0) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2018/01/17 19:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000db6000)="8adeb733eeddb60103eae8f89323c78d073b072be9c111da17af798d") write$eventfd(r0, &(0x7f0000f34000)=0x20000000002, 0x8) 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000042000)='/dev/input/mouse#\x00', 0x4, 0x200000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a63000-0x8)={0x0, 0x80000001}, &(0x7f00000a2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b49000)={r1, 0x7}, 0x8) pipe(&(0x7f00004c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0xc0045878) 2018/01/17 19:28:09 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffd6, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x0}, @broadcast=0xffffffff}, 0xc) r1 = syz_open_dev$audion(&(0x7f0000906000)='/dev/audio#\x00', 0xfff, 0x2) getpeername$ax25(r1, &(0x7f00005b5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00006cb000-0x4)=0x10) socketpair(0x15, 0x5, 0xfff, &(0x7f00005ce000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00001ee000-0x4)=0xffff) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0xfffffffffffffffb) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000091000-0x10)=[{&(0x7f000031a000)="50291fa1d67da5aff8e59dcf0196125b20b112c8165713a7734b70b66c974674c23cd964a310c2054268588d6932b9999899339cf85d4fc81871eafdb5eb4918c0306ef3cfc538006102c7bd03485e2e07afe5309a9e8a7c9fd765e69ac680c6152283c97d0899743120c474464ea26a1372bb6355e134011e8f1efb359aad7a635d67e5a47a4f364bad41843bed71eb9e213adc2fb10ef79b1a3994e8702e7261b670f637ed0f4a23c18c9ab290334a", 0xb0}], 0x1) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000816000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x6) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mprotect(&(0x7f00003b4000/0x2000)=nil, 0x2000, 0x2000000) madvise(&(0x7f0000128000/0x1000)=nil, 0x1000, 0x4) 2018/01/17 19:28:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000822000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x5002}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000c2f000)=[]) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f00000ce000)=""/15) close(r3) clock_gettime(0x6, &(0x7f000050f000)={0x0, 0x0}) r5 = dup2(r1, r1) sendmsg$nl_generic(r5, &(0x7f0000fca000-0x38)={&(0x7f00004ae000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000092a000-0x10)={&(0x7f00004b3000-0x2408)={0x2408, 0x29, 0x300, 0x3, 0x0, {0x15, 0x0, 0x0}, [@typed={0x18, 0x31, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="0fa56f989451b6c64a40d9164a3dd467a05776f17697b7abc7f11b4a3c415e6260297aca375cf4b0ba38a4c250f4200320985b37304ccabfed69e7110d1acbca912dea64bb8fd3da69b0cb56d6289355899c835731a5043d282dd22b4cea14a434f2b0a6f0ad85fa556cea1a3dce153e0da886a107e4b04999e689a93305624cead6672d4fc79d7aa41863bb948fd30e4f7191dc763f5862b420bfc5f6d89d2d48f56de50af52b3c79cb73a61f545003b5ae3339c4d9b887c54941b46d0fcc7b0e86b0c1ecde921906e297ded777df23807c9ebdb37b028b165258a86d33fc1f14da2d4b74ca66633cf88e81a9fd02538b9b9aae182ef587c3d8046d68", @typed={0xc, 0x19, @ipv4=@multicast1=0xe0000001}, @nested={0xec, 0x3d, [@generic="5bf04f038da85373660f8e798f4a7f1551e13fd5ce5a21f411fba38ceede8bd0057e83308ed817b2dd1cc53e6a61b90108c1e3ad9ed09f37d659c17ba4da1f2945db0b3569a4b0622241f26735c3a3cf5059ad0e5001d646c62c12240587c33e9aaa510605da0e28f0f0dd73bb567db79dfb07168c6b439c2cd8d144c2a1c6dc20b6465f76bb83592917be80b32f8915e03f46e4983df55bc9c0e0f496eaf4d8152f09d8ee900b0e75312677e96c5d5fc9f517ea1cd1a6f3e08a8948bb5d2d6feea8e6496422efe976814f4e523a97e744206c55bdc7b0", @typed={0x10, 0x8b, @u64=0x8000}]}, @nested={0x1c, 0x72, [@typed={0xc, 0x9, @u32=0x6}, @typed={0xc, 0x8d, @u32=0x100}]}, @nested={0x21c8, 0x78, [@typed={0x30, 0x3f, @str='!nodev]@vmnet0eth1eth0vmnet1eth1!em1\x00'}, @generic="393780ebfe78b380", @typed={0x8, 0x4f, @void=""}, 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@generic="70bf5a64832d8022d4c5d0479dc008084905474047d40f08544ab343e63392031e96aba194514cdd25fd6fe9b2646009c95b0a14d26f03d846a0e844ad87f22ac4637a9e0ca42d290bc08294d38cdcf6246b0a1848d3dd1cda0ef6739ec88fc32199e93b5023c2d166d1f678081bd6d46ae632bd0cfa0db507d327dbcb77b475b4547b30ad660c9b6c7242eec833c974ce6271c6cbe3bb32a34384a3ba86a597b07e15d0449c6710da1b5f8b"]}]}, 0x2408}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) 2018/01/17 19:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007d2000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006a8000)={0x1, [0x6]}, &(0x7f00009c2000)=0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x10, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000faf000)={0xa, 0x2, 0x39, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xeeb}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f5e000-0xb)='/dev/audio\x00', 0x102, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00005d7000)={0x10001, 0x80, 0xd0c, 0x0, 0x6, 0x1, 0x8, 0x4, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x200, 0x401, 0x7fff, 0x4, 0x3ff, 0x81}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064c000-0x9)='/dev/dsp\x00', 0x4100, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000000, 0x0, 0x0, 0x4, 0x80000001, 0x0, 0x8}, &(0x7f000070e000)=0x20) ioctl$void(r3, 0x5450) fremovexattr(r3, &(0x7f000023a000-0xe)=@known='system.advise\x00') 2018/01/17 19:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x400, &(0x7f00009f4000/0x3000)=nil) r0 = add_key$user(&(0x7f0000a8a000-0x5)='user\x00', &(0x7f0000583000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000180000)='A', 0x1, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) openat$ion(0xffffffffffffff9c, &(0x7f0000f18000-0x1)='/dev/ion\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000a97000-0x18)={0x2, &(0x7f00008f1000-0xf2)=""/242, &(0x7f0000b6e000)=[{0x5, 0xf1, 0xe9, &(0x7f00009f1000)=""/241}, {0x10000, 0x8, 0x6, &(0x7f00006d1000)=""/8}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862468427b7f1a8a177105ecbab81b01ebc211e7607f619433de95eeca1b911f628", 0x30}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000c9b000-0x18)=""/24, 0xfffffffffffffd26) r1 = syz_open_dev$dmmidi(&(0x7f0000433000)='/dev/dmmidi#\x00', 0x2, 0x40000) ioctl$KVM_NMI(r1, 0xae9a) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000cc9000)={0xd8a, 0x8, 0x9453, "0705550adbc3", "439c3a29d5cdb7521b04902f8aa01796"}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00006d5000)=""/200) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000157000-0xcc)="94b4ad9fd08c6f6210696cb28b042ac4ee2675a5c3b842f616f4fc80642fc8d960ba3038262cc1e2650ed2c8f2f04de3c3d929ec276f0ba2a4fdb98a947857bc2b6079ccaf527f008fd9728b1ad3ef48283459d731686a759abe95a0a527c59369ae4a80237e8b10fc66c291ac4677065d17dcbc4423b2ba54af9405982c61d5abda254d1560ca123d6d79c3e1a07ca8bfe9aaa015d81ab46d86d4601cd67fb3473461c0fe577cd1e133808b8125c88c4b755a5f1f3fdc8a90217f67489ab1a1e6cefd68fe133e80f8169efa", 0xcc) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000fd3000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000b1d000-0xb)='/dev/midi#\x00', 0x1, 0x101000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000645000)={0x0, @tick=0xda, 0x1, {0x7, 0x7}, 0x3, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000cb7000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000a63000)='iso9660\x00', 0x0, &(0x7f0000301000)="") 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r1 = gettid() rt_tgsigqueueinfo(r0, r1, 0x33, &(0x7f0000c76000-0x10)={0x25, 0x8, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x15, 0x5, 0x0) pselect6(0x40, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x40)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) recvmsg(r2, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f33000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000c3e000)=0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000cc2000-0x18)={0x0, 0x4, 0x2, &(0x7f0000ced000-0x8)=0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b1000)='/proc/self/net/pfkey\x00', 0x40a02, 0x0) bind$ax25(r1, &(0x7f000040e000-0x10)={0x3, {"2c5e170d1e7c3c"}, 0xdb0}, 0x10) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000159000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) init_module(&(0x7f0000ab8000-0x1)='\x00', 0x1, &(0x7f0000807000)='.#cpuset@\x00') pkey_alloc(0x0, 0x0) getrandom(&(0x7f00006a0000-0x50)=""/80, 0xfffffffffffffe75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) read(r0, &(0x7f0000864000-0x3)=""/3, 0x3) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ac0000)={0x0, 0x0, 0x0}, &(0x7f00006ba000)=0xc) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b60000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f000043d000-0xe3)=""/227) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000a19000)={0x5, 0xffff, 0x7, 0x3ff80000000000, 0xa, 0x5}) recvfrom$unix(r2, &(0x7f0000763000)=""/23, 0x17, 0x40010000, &(0x7f00006b4000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) prctl$intptr(0x0, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e2f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5f000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00001f7000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xca44, r3}) 2018/01/17 19:28:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000a8b000)='/dev/sg#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000+0x9c5)=""/220, 0xdc, 0x10100, &(0x7f0000181000-0x10)={0x1a, 0xf, 0xfffffffffffffff9, 0x1, 0x3, 0xfffffffffffffff8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r1, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="", 0x0) [ 95.182466] sock: sock_set_timeout: `syz-executor3' (pid 15911) tries to set negative timeout 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000002c000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000ee000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000bb000)="09a3cd3385b558e7ef60d67bcda072b9", 0x10) mbind(&(0x7f00000c2000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000058000)=0x3ff, 0x3, 0x2) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000a1000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ef000)=0xe8) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f0000)={0x0, @in={{0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3ff, 0xfffffffffffff800, 0x15e6, 0x8}, &(0x7f0000084000)=0xa0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000f1000-0x8)={r2, 0x8}, 0x8) r3 = geteuid() mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00000ef000)={&(0x7f00000f0000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000088000)={&(0x7f00000c5000-0x3c)=@ipv6_getroute={0x3c, 0x1a, 0x328, 0x3, 0x1, {0xa, 0x0, 0x0, 0xea9, 0xfd, 0x0, 0xff, 0x9, 0x400}, [@RTA_UID={0x8, 0x19, r1}, @RTA_PRIORITY={0x8, 0x6, 0x148a4079}, @RTA_MARK={0x8, 0x10, 0xfff}, @RTA_UID={0x8, 0x19, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 2018/01/17 19:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000094a000)='/selinux/user\x00', 0x2, 0x0) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041a000-0x4)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c99000)=0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001f0000-0x20)={{&(0x7f0000dbc000/0x4000)=nil, 0x4000}, 0x2, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bb3000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000f000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000c000)=@assoc_value={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mprotect(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) [ 95.239790] sock: sock_set_timeout: `syz-executor3' (pid 15911) tries to set negative timeout 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc0000-0x9)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000dbf000+0xeba)=""/4096, 0x1000, 0x0, &(0x7f0000dbf000)={0x1a, 0x1c, 0x100, 0xffff, 0x87b, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="", 0x0) sendto$inet(r0, &(0x7f0000dbe000)='=', 0x1, 0x0, &(0x7f0000384000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000dc1000)=""/12, &(0x7f0000dc1000)=0xc) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000dc0000)={r1, 0x80000000}) 2018/01/17 19:28:09 executing program 4: r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a0a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000da4000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x63, 0x4) rt_tgsigqueueinfo(r0, r1, 0x23, &(0x7f000046e000-0x10)={0x16, 0x1, 0xd3, 0x402}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f0000046000/0x10000)=nil, 0x10000, 0x0, 0x4810, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001000)=""/1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f00005b2000/0x2000)=nil, 0x2000, 0x4, 0x10010, r3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000)={0x108, 0x0, &(0x7f0000001000)=[@free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000000)=[@flat={0x77682a85, 0xa, r5, 0x4}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}], &(0x7f0000001000-0x8)=[0x38]}, 0x7}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x20, &(0x7f0000001000)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x1, 0x2f}], &(0x7f0000000000)=[0x78, 0x0, 0x20, 0x18]}, 0xc5}}, @increfs_done={0x40106308, r6, 0x4}, @reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x40, &(0x7f0000002000-0x18)=[@fd={0x66642a85, 0x0, r3, 0x0, 0x4}], &(0x7f0000001000)=[0x78, 0x78, 0x18, 0x40, 0x48, 0x38, 0x18, 0x0]}, 0x7}}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000000)="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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r7, 0x6, 0x15, &(0x7f00000bf000)=0x0, &(0x7f0000cc3000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ffd000-0x108)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x20, 0x3f, 0x0, 0x5, 0x5, 0x5, 0x81, 0xffffffffffffffc1, 0x401, 0x7, 0x6, 0x6fd0c2bb, 0x1]}, &(0x7f0000d4c000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000942000-0xa)={r8, 0x1ffe000000, 0x1, [0x9d0]}, 0xa) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c06000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000eb2000-0x10)="0a0775b003f6ff48fffff7ff5b54beb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c34000)={0x0, 0x0, &(0x7f0000a9a000)=[{&(0x7f00000dc000-0xf4)="177efa094508dea6958b5dcad2a9e3b1c0a754043cded7deba7c6f27ee8c561fe14bc7019eba5f3a6cfc1779c42529431fa1b57e05d2cb96fa6fce7a46305866ff94622885d88346a47b6f511f7c0a3b0b4c2eaa9e49d106ccf86aeb23da5da4e4", 0xcc}], 0x1, &(0x7f00009b1000-0x278)=[@op={0x18, 0x117, 0x3, 0x0}, @iv={0xd0, 0x117, 0x2, 0xb7, "25159a0689a915ac967e977806a3fb1cec2d9bf3342a651365f85ac5f827e0a85be900bd5e5a96d1c3d3bf3f3a2d184b8499949c8e58160e1272b204991be7358f9935013e5d57046de8579a50d4cfbda1dc1721bf0d72cedc77e497821b61adb5d5abef5c5729481a33bae4069540a95e52dcecd0b477ab7c35476a5b38c04136f2589af44b68bc7b0d675646e2a414c2ca6b0ccf2837a21e5fc6eac437e0b5ae5c9b1bfed98e273887a9a81562782737eb84c3239904"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd8, 0x117, 0x2, 0xc0, "c9bc06fc33c3236fe632427a335a94d22439c4acde5403d1d584305f2482b41c6242003d49472dbf5b45793520f71c3fa318536903cec82e4bbeea07f13d484c63ec200eb80efcd15d12cb7a39ace21642c244a41d9837c18d1c13b651e4e1f1f13f06723e92e47177d0e7e433c16c6a4a86249d4cbae53127a7a1882233c80ac595fc620316965576a24fd12b548eda5b02298d7be6167397a6d9c0cfbc2ee1f30e209178889e7a9bdce2f6f26df4d0256e69ab7ab6d11cbdf57fe0896b0068"}, @assoc={0x18, 0x117, 0x4, 0x7ff}, @iv={0x70, 0x117, 0x2, 0x58, "e8fb83efa79d45363f46e61ca92f9254bec062539c35c46f0c388ac9a88253f1dcb6f62e676941dd79d02ae7d82ba4f522f950fc374e6eb87d4285e0229294c0204ab6e1849ff5fec00113abc3def073394a744b6624c565"}], 0x278, 0x0}, 0x0) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x1, 0x1051, r0, 0x0) recvmsg(r1, &(0x7f0000b3c000-0x38)={&(0x7f00001c4000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, &(0x7f0000b83000)=[], 0x1, &(0x7f00006e5000-0x46)=""/70, 0x46, 0x0}, 0x102) 2018/01/17 19:28:09 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000327000)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffa04}, 0x7ff, [0x3ff, 0x4, 0xf763, 0xe4a, 0x6, 0x100000000, 0xff, 0x0]}, 0x5c) r1 = socket(0x10000000010, 0x4000000400000003, 0xc) r2 = gettid() getpgrp(r2) write(r1, &(0x7f00005f0000-0x1e)="1f1800000401ff00fd0214234d0000230000000800010001ffdcfddf000d", 0x1e) 2018/01/17 19:28:09 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000037e000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x3, 0x5, 0x10001, 0x6, 0x4, 0x7, 0x4, 0x40, 0x1, 0x5, 0x100, 0x1, 0x200]}, &(0x7f00000b9000-0x4)=0x108) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000109000)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000f6e000)={r1, 0x8000}, &(0x7f0000eef000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011e000)={r1, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000aad000-0x4)=0x8c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000089c000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f1000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000195000-0x38)={&(0x7f0000f07000+0xc84)={0x10, 0x0, 0x0, 0x10440}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000050d000-0x4a4)={0x4a4, 0x2, 0x4, 0x810, 0x3, 0x0, {0xc, 0x0, 0x7}, [@nested={0x188, 0x9, [@generic="191015573022d0bebcf79134c9f55f70b528d738778ad692be66334dc6163e99a69a0366f35c64ff506e7a1b85e1cafc2d1913536f188c0d7008820c1184ab46c35241a8787e8510c949d9c1c6eb6708f4cfe10e28f8bec65f14003ffa15bac4e06f91be19ac982318d5ce6cb41a2618c0d9dde9a14c50ef440b08ba5a69971aca177239e66ca195901eed71c6b3bd3ba8ec6e2e79071ee5ee112cd94fa4ec3360ac77f855949df525ca0272ebb6d7371c73cb36130a62a8288b3b", @generic="9377545ce91c3896eb0d9c7b2f55dfe3f4e747cbfcb7f6581b2bfa7b3d25ac10a987f1ff5d7a5e8b5399f117017c44164e717c1a90300efebe68d4a9dee1b4ec3fc53bad7ac04eeaf2ae87eb64f05ee5f45fa967ae97962f4785d33540baaa82a7667aef20c640a99bae803f7e5a25e4eb7d476a916dbe6d8f5ce511217755b47074b9cedc71091c5ff222478fb8e8d21d32e3896d8120674f41bb6129ca321161e8be81e7f7d1176e25a6cb3b2dba483a2c12cfce296312c0f085c8bd62848ecdcd217a79446e"]}, @nested={0xcc, 0x1a, [@generic="1a15c3a04354a18ce247a4f9fd71fb83b2b898f03dc84264f37821289af55bbe0e31422eb1", @generic="9e973f6c54a0426f58cb7105a25ed75b650a90b4e3b0d966acebfd117af52c7a2ee367e051ac478d704060658607b95def2fee6490854668f64025c543d75f9b2a06f4716ed18dfb3476a176d2b0cfe5423ef1333242bbc8b5068080fdf755f662d6fae5dd866431be1d9e4fd2bad30dd8c4fffd37c9e11f988f334b8f0ff5049d7051b83b5407671e131c4e33e0d7a2cc4842", @typed={0x10, 0x7e, @u64=0x9}]}, @nested={0x20c, 0x70, [@typed={0xc, 0x4a, @uid=r3}, @generic="", @typed={0xc, 0x1c, @str='GPL\x00'}, @typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="9349b00d9e7b4da8320b02f241dc92dab056b79ddd42a4ed8ddbed7a64ec7d27ddda52ca174aff53b26685147a2059fa18c1f4e76adf15bf7428ceadc74ca092589fa60a141aecf597241cf999b5bcea477f4b7518e6373ed3db97f032be614bd5c3ba68a2620e15bccba98b4459314780041ffa3b0ba5350584aa869fa5e5ed9d6b8e9973854c42baefcc255160e8b475b97b", @generic="3384d4a98429c93f9af61a86e48027f681", @typed={0xc, 0x5e, @u32=0x4}, @generic="3582afaefa7237afe9787ff52ad89a22d83f44389ff19077ccea76f9417a07407567f9fd06325cfa081d562b6c0a343ee72f77294c5883f4301624f6227f7839f7b4c344c9c3a5d605bced87670229735d2d09783809acedfbe28b6c6ec74680ba94f4c07428d363f21f7c5d68186f5f35c808ff4a3316e0399ecad793d5ac84e1", @generic="8ef464c751c62be266e36b400e6072b8d2e26164339cf44897f66190ee9595177d4c6d54da85488dda0c5f58676dd0f3af40efa379870536fb40fa4d82106cecfb9d24a24c2363f655a01536e9e83584ed4b91e2ff1860bb13a269b3230b9c13b2c2a14919fcc1342a254021e9652fcb92bf80bfbb5e5e441c51fc7553f671b7b3a20e39a3e48b86edcdf475b467c56b76af79b730e670d5ec8daf9508b6c5a8695d0e2ec79f", @typed={0xc, 0x2, @ipv4=@dev={0xac, 0x14, 0x0, 0xf}}]}, @generic="097b86f722837e906a6ba04263f7fb99efc8ba236a00bbbb2ac12ca873fc61302bf57359ec654c711aa74fde21eec4b8"]}, 0x4a4}, 0x1, 0x0, 0x0, 0x4000014}, 0x10) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="7fea8d059cae5134c1013fb19db56761079b5f820fe18608838f4cf30e20c31e505bc5b0da915f2024a78413a174db644c44dfbfe67745254a8024b4669de7cfd8e9a6ebf123946db62ed806224da55ff579ed85ea3cf4a96a90f9457362ffeab8a227ff42fd6325e696557013a247b5d41e698b04a4a95e6aee797de9dd8d082fcce63209b431be55040d030eca3dbd92989c71a22808e5fb5ddb0b01b5d03cd679b5ffe42c473e2d121b8c62626af324ca012668aa883f225e650365d140843b30639942534b4eabe18835e7e383c210", 0xd1}, {&(0x7f0000001000)="ab403384d74a34ac2be76a2f428464c84c6889f19344d6b1f48835a79e8200a0d38ab5d1e607497f527c431629f5e5326619a2a847a724d762ecf28a7613afd369d7933834612e12960bbf77f843fde0ed1d8e346711b77a88843ad49c45c117d9bc13201185d5aff9e3cfab2265fb927673723c3e5d4ab51cd08502d3c31526d79d8a225fa7750af18d8f270bb6da21f90b7134d7003dd5da1ceab5290e583b68e64421a3b2f1a49f6e2bf3bfdf0732d4d3a87166cfdc670087fb7922d47bd6c6deb4b259abef", 0xc7}], 0x2, 0x0, 0x0, 0x4000000}, 0x48000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dcb000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x30, &(0x7f000094b000)=0x0, &(0x7f00004b3000-0x4)=0x4) 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) signalfd(r1, &(0x7f0000f20000-0x8)={0x58e18d99}, 0x8) pipe(&(0x7f0000f20000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f20000)=0x1, 0x4) 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000091a000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x3, 0x0, 0x6, 0x80000001, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000004000-0x4)=0x1e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000005000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000)={0x2, 0x9dbb}) io_setup(0x9, &(0x7f0000005000-0x8)=0x0) io_getevents(r4, 0x1, 0x1, &(0x7f0000002000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000006000)=r5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000007000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000008000-0x48)=[{r0, 0x2000, 0x0}, {r0, 0x112, 0x0}, {r0, 0x2, 0x0}, {r0, 0x4, 0x0}, {r0, 0x0, 0x0}, {r0, 0x8040, 0x0}, {r0, 0x8, 0x0}, {r0, 0x8, 0x0}, {r0, 0x10, 0x0}], 0x9, &(0x7f0000008000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0xc0b0}, 0x8) 2018/01/17 19:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc0000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101800) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x1000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c71000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) vmsplice(r1, &(0x7f00008eb000)=[{&(0x7f00003db000)="903481635f4ffe178e39bea2756c431e6044c71a111f62810defad063e1bd7109893f9c1dabc53280142c36cc559edadd0f4ad1b962b4d7795b6b227982191216b3cfaa4969e7f2f50e06c64163791bb5d13aa72a47bed65db9fda752ff7e1e45aeebc5a70441107ff4738f7b0a927b54bf4e206ebc996faaf6c9c966504af2b87435eae280d57120390064d3d15f1aed9be8443f8202ab38778a474297917148965f2e1f14cb6c9935461887b102d60a44e8c9b4c963cba834170df7bdd22e8447346061ea7", 0xc6}], 0x1, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/17 19:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00') setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000be0000-0xc5)="99f23e8766a31c3f6555f505964954eb2304b5e38074814cc7e127b7421c389bc4548cb0a24f77f8846db1028c14d43372771ad9ec428cf84d4d2fdb0867c4cd9216f6d1de4c17dbc19b900e9b4a965a5c6d40836db696384734ebbe27312f6c81703fe8a62a7eba68fb88ccb6438a7b4ffd6df89316a6c2c25df63c523017b0f6f47b5d499cb7cd9f4d49a427619272abdfb3c6fcc56f2fb7b9d0a9bdd79d64855778ced85e487a87dbeafaba5d9344de0c5dbeefc469d72f74c7c407d9a14d67a4f62490", 0xc5) ioctl$int_out(r0, 0x0, &(0x7f0000949000-0x8)=0x0) unlinkat(r1, &(0x7f0000295000-0xe)='./file0/file0\x00', 0xfffffffffffffffe) 2018/01/17 19:28:09 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f0000010000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000005000-0x4)=0x0) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f74000-0x10)={0x20000000000001b9, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) recvmmsg(0xffffffffffffffff, &(0x7f000036b000-0x168)=[], 0x0, 0x0, 0x0) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c51000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7c6a12f8) r1 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000bd2000)=0x0, &(0x7f00007b9000-0x4)=0x0, &(0x7f0000f9f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bcf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000405000-0x4)=0xc) r4 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005e5000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051d000-0x4)=0xe8) r6 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000067f000)=0x0) recvmmsg(r0, &(0x7f00009ab000)=[], 0x0, 0x40000000, &(0x7f0000008000)={0x77359400, 0x0}) stat(&(0x7f0000f69000)='./file0\x00', &(0x7f0000c2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() listen(r0, 0x100) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ad000)={0x0, 0x0, 0x0}, &(0x7f00003c0000)=0xc) getgroups(0x4, &(0x7f0000494000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) sendmmsg$unix(0xffffffffffffff9c, &(0x7f0000e0f000-0xa8)=[{&(0x7f00004cf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b92000)=[{&(0x7f0000dc3000-0x2b)="00faa0605511f88a3db4400395eff5a35ddf2399a87d151f21303b118f545679115b3891e11c00ce99399c46ef44525814d40cd092f5fd1b8c6d26f291f236ffd69e06635687830cd2f4fd3e1fd2", 0x4e}, {&(0x7f00003f1000-0x20)="33dcde42769d2427d45a312202925aa8e6093aaf91bb48055cd9647bd92c2eddf593b26339c430dab7883635", 0x2c}, {&(0x7f0000a05000)="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", 0xfd}, {&(0x7f0000a1d000)="75d1c086859e3361c1cbc05bf7620dab9679dbfa48aabd940780022adbbee87b79a06439cd4e594a50682b95a2d00b2bef0e7c2f7ff7caf95b45ec9d8f0a2a5c0c21b74a2db05f5c14ddf188eb9e17ab29b6599b2d300c3ccf603335b5df719893fe25fdaff9455948ed0d7412af110cf15548521104f7a845724fefdde2061d65cb6f59d2c4ccc19b00b8306aab4e5bc07d5353aef326a108f8c4a912f8ff4cdca682bb9defc7dea388174d307b8bc49cbba9d1af071d25fec8c106ec6fdbf428e174b81c28c1d81f872dc202f5cf4a97d6b59e", 0xd4}, {&(0x7f0000385000-0x78)="26f302a6c79a6b8db06bef8157747db709c3bbeaec50eea273527f63f48302760ef92352270b21fbd72d65a540932d0f06d3fa84390d3ec6acd197248c0289e945d79250f4a02c7e4f0215baa983adc13a5de06c515b0da24efa955bd0e0b3f336726545338c54314be7e0aa5924f8d751d89f01c9ce5b37", 0x78}, {&(0x7f0000a7b000-0x34)="aa23593658856f0b70b896445faa2749afa610b988f1dcb2f28e38f7908f8fc8988fe46d86d3691a642c9290f4db4a22b9c67abb", 0x34}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000505000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cb0000)=[{&(0x7f00006ff000)="fa2f7a9f64def95f8d92819d05d3999ca1d1000d02f1711d8c355a601d80776cafaa8162bc643ed9e731de1dbaf68bbd39b289c8c4ebb3654a09b97e6bb6b8655e19f8f0cc75db8d49a6da692493e3789bd0dd787ec04f271060791611e2aba0f490758a4e370ac8169d416237be6f167a59b3838c8b8b60a564bef7bbd8f331f2ae375e2927925cf510f135ef8fe376505bf40e1fcc9e77e61156b6877c29efdf7d50fd2a77ea1029821d1ba446732db04668ebbaad9d442df84a2f8cb3dbf575e3b52dba931ba1e993918c0a68bc5030a93b9446da572c93f371c5dee8da1801ba7a1057de950972a9c110eba6437e", 0xf0}, {&(0x7f00002fc000-0x1000)="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{&(0x7f0000666000-0xc9)="98f989c208688f83ed737989ce7df6563270660f8288272c5e8017161f3517e64b36cd93ffce660e1531a29d273dae8e6eac20762abe99bd4fbabf1ea7815b853a3048364c590102c4640f2a9b9f408ee6ebfe11d644d418844feee0003b09dd9f5a02e1fe566bab4ca9b3959fe9d5db0c58ea3743367edf23c6217f8db5220d4467d00bfbd23261ba4965e1934e4930a1677d7821bb2d28547f7e3ac4201e0a8b4f88d505980905bf549b148bff971991abc91f915d8f9f10edec6d97438495245d2936813072ec01", 0xc9}, {&(0x7f0000ded000-0x1000)="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", 0x1000}, {&(0x7f00008e1000)="c2051cf46f00e1bc00d574ff767a65ad97fa9f3d74e6ca689ed39f56de7ac6e95a3e4bfe3bf0b2a4a91324aa42aefac0025d647a9707790498c5fed8d48e8ab8666aa5bb06d0e43c0d60c2478893d4cfdeaea653b20949e71be3ea446b3cd3a9b61403f6e27b538f8c10527f64b0d8daece7059e753a921f4bbba44f83b7f2b06cac0bfd36b6ef4e07cacf23eacd83dc53bb27c8042250cc54cee83bab2c3b786f780c", 0xa3}, {&(0x7f0000372000)="79f022601b1560cf05ce1af40152e396fc4a846003a43f290fb0b477d2fafe4d0ff62a0b352ec08e5c96d35836bd93102a6f1300b24872d84728681775f7ef725689cc375b5c1e9ef963d1222ad3a93efe7f6e3c87707684cafc89260395bd9a158e1b8e7b28c9608bb838fa5d7da037f9e62b28766c342239a80bee5b54bb8e85e7324a125218e35e5f1cf30f288759c223895fa1ce263aac29f7ce7b62d7", 0x9f}], 0x9, &(0x7f0000317000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x40000}, {&(0x7f00000de000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000276000)=[{&(0x7f0000019000)="713d418cc9db9ac5bef2d3dcc82b2e474c0e65341b84620c680311880f6fb14495420d4140dcd4e9e501b48caf49a898fa33", 0x32}, {&(0x7f000013e000)="795700f16ba4a2ff702cfdf3e3a10d525f98845339187e62746ba916bd2761ec10a7bf58d01332bc7facb4165607d52bb91f6c", 0x33}, {&(0x7f0000cd4000-0xee)="a628819436ef8ced539e3874d639915526e431144e1b50691b13a15b034a663380eb4ce2322446b7ce8aa1ccced41484bcdc0f6880aafec1aa11e388d76069994cccc992500e96862735f1a40b1da8084d2abe7af6021339b169dd759074bfea07376ef62b30525c180b6c7d61674da08df1cf0a75688f2ffbd3e22fb417764f5d8099472bbf9d04fa76398f0e58091349122f37735820ae84a871301ce023df4cfec50b29c77508d53d2e6be0bf97a6bbe7c5fe87953799c2db6ed22c7d11c194da918d92a244801313f4b269048244a6e609297ae75180f307b397c5c4da5f9381566c06e45455c437dfacbc51", 0xee}], 0x3, &(0x7f0000bb8000-0x38)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x4000000}], 0x3, 0x10) syz_open_dev$midi(&(0x7f0000abc000-0xb)='/dev/midi#\x00', 0x7, 0x42000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c99000)='/dev/sg#\x00', 0x4d, 0x101883) 2018/01/17 19:28:09 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad4000)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000ae7000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006c7000-0x6)={0x0, 0x2}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x99)={0x0, 0x91, "9d756e964a8934fe18f88843a4d84edf365503ae6bf2f134b626e6005e7d4a9fcc09cee3fb141fe107eb7fb4bc9a636d09b67adb2549a02a1d96b4c3833343004e94d6cf415c13ba3cb5f6e1e3a11c47462e7cd1725026e9174cc8301819fa4b5180a5fa373647e43725981643780240c744ba6534ef91ffaa94994b16427affd0482d2ffb679968a44205fa9fd8034957"}, &(0x7f0000b9f000)=0x99) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00004c8000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ca5000-0x8)={0x0, 0x100000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x21, "55e21d7de329c0cc2cc0c5ab2c91c2a6cb07f40536de76f936494d2e27bdcf5efe"}, &(0x7f0000000000)=0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x6c, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000cfa000+0xb3a)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f000070b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x800, 0x3, [0x100000001, 0x2000000000, 0x1000]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003e9000-0xb8)={0x0, 0x8, 0x40, 0x2, 0x9d, 0x1f, 0x35fc7cce, 0x3, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0xff, 0x7, 0x6e}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007a6000-0x5)={0x0, 0x1f, 0x2, [0x7fffffff, 0x5]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xac, &(0x7f0000339000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x58ea3d2d}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5e4}]}, &(0x7f00005f4000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000466000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffff8, 0x71}, &(0x7f00009a9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000059f000-0x6)={0x0, 0xfffffffffffffff9}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ec1000-0x8)=@assoc_value={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x79d99b4d, 0xffb, 0x8000, 0x7, 0xfffffffffffffff7, 0xfff, 0xc101, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x20, 0x101, 0x6}}, &(0x7f0000b79000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000024f000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffeffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4c75069c, 0xfffffffffffffffd, 0x1f, 0xffff, 0x1f8c8102, 0x4, 0x10001, 0x2, 0x7, 0x9, 0x7, 0x9, 0x2, 0x1f, 0x800]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000635000-0xa0)={0x0, @in6={{0xa, 0x3, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0xffffffff, 0x3, 0x7, 0x401}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x100000000}, 0x1c, &(0x7f00004f2000)=[{&(0x7f0000000000)="57390c982f0901a79e40f5b732960a6dc52673bb47c64b62047ac18b1c2a3ad8ce5e10fa07f741ee95630418d623f97e8e793ba2f6adfd5821151e7433f771e36372c3bd8b52db6eb22f80043a6f4d761157ea0dca6522ff9df61f7d2335d9d07a92c83f1d8a1c25a8dba38d44b3ce73437f67237b613f6bbef4d2e2db1402ad40056e53896bccd956c69906c2ea5ea2bd323a36cb58a3d9241e232f28bfbb278deecc816180a8391e9441677c7d21131a24d2184e0d3fb672f4ed9c4b2a5dabfbbb526c268213606c5ced5f74", 0xcd}, {&(0x7f0000000000)="dcb63376", 0x4}, {&(0x7f0000e4c000)="500c63b221cd946b785ae532aad6b2a30bcfa45c04029e352312a37cc9c621070be2879741eba4f239fef325a534be8d130d0e63882fa1289db341b82725414bb7945eba005f38b984107bac850e97c6f09acf442a270b35e1298a34b3d9573157a8a8366e5bbb0caa8cf1f4da8fee49611c90b2c6dbe25a345aa7f04dbe45b939531d51f4547f9db8f9732ffd2d2cc532f382803acc2f461de19a6b7219f7", 0x9f}, {&(0x7f0000332000)="2bca410bea5928f338", 0x9}, {&(0x7f0000001000-0x15)="645a63b27c491ce76545f7609dfec42f458179bc7b", 0x15}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000e36000-0xd2)="8134e090b8559e2ff8b7450345e54d86c599910cb2c3dac296d2bd7a15e58575ed39135b2e8021d4f46d5a1f75bd4300eb39d6538f254a694f236b68579208a2ccba75a1652236d6930d0c865fd1e63dd08190f71d78bbb075bc22fe96a6b6b17711ae4a7e2f8427ffd2c6474077d90ba4672c8b5daebad310a95516d6ef889c89fc083f119fea80f684d3db360e30ef2a12494f88b0d592ccd62fed957458ad297911b799ba2c9b582d10a80eb78d4d1673481c5f340f5831068c20aed8615b06e539a6e52c2af63853243c73427ffcc93a", 0xd2}, {&(0x7f0000001000-0x2b)="9c129ef045fc04be45bf7f39eb5ab30b0f009b5fbf107571a16ef033bd9fd177d8655f83203eeda08f697f", 0x2b}, {&(0x7f0000006000-0x27)="61479727565cd493e38433d2bf7b942210f4d600095a85c7ee22a335dc028f9994bc0137c8fb9b", 0x27}, {&(0x7f0000000000)="410951dcef4b186c8300ce051d3d8ea8f60c913da6032693df18e62a015c7b01b13cadc3bc33440836404ddb83914929a85f65f418a02242651adfeb04ac9bdd485ce261035e007aee08a1408f4cd55444d4363e2577cbfc4cb60824f39e6b46ba0a686110ebb74ec14776f84c8760", 0x6f}, {&(0x7f0000000000)="e0afd54b3a823f1538b5df4ec677cd37089bbb9d46d5628452295feba89af90c24c54f5a178e939aac837194587f580f02f40a4de2cb12a2ad915bf046b479574de3dddcce3beed2b7797e5fcdb0f8539451297eba9621b14ff9e443f2e7953d2e44851730a4a3af60a53115500998f508f388241a6bdb089c215026811dbb5a95e1d021f76b4af0ffa3e64b25aeef0a39c0e66e4bef4f833e", 0x99}], 0x9, &(0x7f0000ce0000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x18000, 0x8004, 0x5, 0x7, 0x2, 0x6, 0x81, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xa, 0x3, 0x3f, r2}}], 0x60, 0x40000}, {&(0x7f0000e51000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000039000)=[{&(0x7f0000001000-0xf1)="f22fb2e991dd841f6a2c3703a186537e320745a874b5f4f943d430fcaa95cb951e4edc519064c1f1293b08c9d2af1daa288aa26c459b9effb139e95bb0a37c3293a275d01c2550f9409bd48f57be8cf51118a58cd2072fecc95ccf21af75eb18841e1595b5ca2a545aa8b29e81ca82d99c89d16d4c38b3d44ff625f1d10cd01fbad381dda7da2d00cf67cf5dea1dc12297375409016e99ac2f2d45d87100a94f103520093d3dac615e7f8d1e02a489b3893c56741362b527f604c80bf58f3c21cd2b16f690e63154ed3c42400d98cb36618483bfde710f658c93147dc2822cac2d062da4969b8a01c5537b12c6793c1536", 0xf1}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x29)="54c9b04326f0d839a87d1178752f0bb05c8eaab8a0fe249c32827f24cc0e320fe4286d75a66d7c346d", 0x29}, {&(0x7f0000001000-0x9c)="479f417852119b084509e5daa74c86bbe5486167afab164a7bab9cc4f4c01cc29b1bd4f7fb4636d988e8de409a41f3da37506bc318057d3e2f83d7bce67bf32a945df3b920e87270a8ee1ec879a9d71e9dc829f848a41b5584233467514f389f6912f0ee7ab279cc407439a17d9adb6ef54c1c3bf029b1ff185d585133be91b378cf0127a48362817a3768d5e0ca6df0992f67e51654147384a26cdc", 0x9c}], 0x4, &(0x7f0000050000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x11a8, 0x8000, 0x3ff, 0x800000000000000, 0xfe, 0x7, 0xb67, r3}}], 0x30, 0x20000000}, {&(0x7f0000192000)=@in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x9f39}, 0x1c, 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{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0xe2)="d10c9f33a3cbdbca93038dbda9b3f4790b9da9bc253534462fe9de494a44650ad8ec6aa7256335ccaf0d6183722aece44c82c9249dc39b924f744d6089a06c8741ea31bd99d2745f434ceee7ea045c2bdb4f2f25048bf25d6b116e2cd670617576f168af2bc7529d23af9cad7a8d44a71e24085a04299c574f01e9d5aae372ced3804501e04137275e4aea9408ac81bd39fa67e376485d819873f0e9c6a1df99d4ad61cd3131b5745c1a47f5c0a6bb97610682a276e24456d846a08aeba43f7d7775df8e71079ebcd0047d442f42cacb192884614869468a06798ba73c2d36461c90", 0xe2}, {&(0x7f0000cc7000)="d43713bcebd3aced8760fe40774aef8a8bbd2700b0e7f77bf1252b4bb5500f670aa60ff093eef914c8c91ac9b01f0571a0acbe3f7dbd827ed5ce2a642d4093c5fa8b4990eebba848340d15af1f2ff9c1f8cd9b052b17bf91753392d1c6d81a85cb3242a57b542c1bd2d223100a6c0d2e6a34e3369aa4c19e55f9a2ce615bcbe8afe94710a4ba3e75bf6248391ae4a0509aead717afcfc4b3e581f3c912766829d4070c87ce08649124fc8cf9fba6dbb654dd41e8588ffe", 0xb7}], 0x8, &(0x7f0000abf000)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x8008, 0xbcad, 0x100000000, 0x81, 0x100000000, 0xb608, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x200, 0x3ff}}, @sndinfo={0x20, 0x84, 0x2, {0x7968, 0x202, 0x9, 0x100000000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8, 0xfffffffffffffffa, 0x6, 0x1, 0x1, 0x6, r6}}], 0xc0, 0x4}, {&(0x7f0000b64000)=@in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000543000-0x63)="5c5ab8d0d38aaa66a321aec0b07c4d6f085e0b5a6c90cdc68309739f0708df2dbaf45416f3f6153618786922f3e4416b02d759b04a05198518480d461b4e99526d7d97d9abc83cb1a7775ccc515f255566d92ca6c904275794e9b22803ee4200b6cff0", 0x63}, {&(0x7f0000e02000)="95467bd1dd4310a73c9de9bf6427cf6dc5ba106007e8bdbb25fed34997dddec4e0d8e3ccfd5a348ac47917475b1b25c74f5c93acb62b143a87deb96315fbae8b9d9a85cbd7d807a82376b847e88580ad3e5e61cc6e0ad458d09f865d8a9d6229b6", 0x61}, {&(0x7f0000001000-0x55)="635aed1e5840123b9aae7772496b31dc923911f0805bdd2ebbeecfc13d8a47bef61f38b6a1fc856fddd766cd95fb4222aaf0effe51c9be1c1e1eeee866c15b7d739d773f59206e75827e52f1727395fe41391ad574", 0x55}, {&(0x7f0000001000-0x4d)="5211d8312c046c27b69a2fcd47d4561f7007674ec642bfed57f42e1b46e21cd7f482b3fa8c4244df76fe845f62ceb0e5dae332fb9c5f295c97a965238e9e5a20507eec34b06335748c8ac04d70", 0x4d}], 0x4, &(0x7f0000316000)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x6, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x24, 0x2, 0x6, 0x0, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xebf, 0x200, 0x8d, 0x8000, 0x3, 0x9, 0x40000000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff79, 0x9, 0x800f, 0x7fff, 0x1f, 0x52c4, 0xfee3, 0xffff, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7fff, 0x4, 0xffffffff, 0x7, 0x100, 0x401, 0xf7, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x2, 0xa, 0x29, 0x7, 0x10001, 0x73, 0xfffffffffffffff7, r12}}], 0x120, 0x40000}, {&(0x7f0000000000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006cb000)=[{&(0x7f0000073000)="", 0x0}, {&(0x7f0000583000-0x84)="9bd1047bdbba09a02d9a51d852a8ffb337f814409b28e99e7778bb0ab16560f6cde0137c17a1c9e7d233e18aa9c61fd7acd1c544ac61b0235333ea78c2b8002cb8b2181b7c2b4188824a692676cd3bafda4e10d10a8af16a8240e9e1eb7da2e98674b033ff4c984b51ee3d393e8b7de5fd22a296f8a90b1c6ec779adb205a3d7daf7ef14", 0x84}, {&(0x7f0000000000)="d8fc457a03aafb13f70c970dad92abe031c0796ef9a705e3e3700a7545ddca0fe188a0edfea5271a6747f4463cd61ff4", 0x30}, {&(0x7f00008f2000-0x1000)="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0x1000}, {&(0x7f00006de000-0x65)="697a98fb9f409d0918de707bbf68fdec03b4bf002e175d8a0ea832729a47ba4a82006fd1bdb1fcf58a3b797b419993122e01dc5940f41eb64b1e6460d60dcf2579306604316ad13b20a8186eda091f92bf978241c1cba88f9abe04c8e09268e55fc28d86c9", 0x65}, {&(0x7f0000001000-0x28)="c4a4275a7db4431cce5b22962b569cac65bd9b5310b66429db98fe1b7001f3712c00fcdab964a5fc", 0x28}, {&(0x7f0000001000-0xa0)="074b84b2410d8494f48e2db0cf2ece9fb2e2621fa7a316b9a713f95036360b7a33b8a4bc82bc6a8211a46a93593687e446e6759f9f3b11abaf9cec5b1885de66cbf736b7348158cfb87d146766f95cb939eabcb45af67fa817cde87a9792d8f54d322c4ebbf9780579e33588b93829778f63a902696965470bc662883fb521c5149d525d6efec78ede100ef40b1735594cbb6bd46e226d76b0b07e9617a17f22", 0xa0}, {&(0x7f0000000000)="0d6fbdaf379b2980e16c8e9b98ddce7711d06f6a3bc167c7ef0df9df854c899f31a1875c513f8d66de8362055a06855eb26c7c36ccd33b316e432a45db41ac294375f0a46cbce3030c5e8ba0966b4600fe0a2555913adea730e7acb753571444b6ea4a1f9c920eb036badc34a1c7ed9204805889348d707e367da939557fc3ebc0a13b87806071a7581c99afcba588b25b59b9b527f5959b0b259b326214b7e69801e42fdd", 0xa5}], 0x8, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x40, 0x7fffffff}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x260038a4, 0x8, 0x8, 0x7ff, 0xffffffffffffffff, 0xffffffff, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0xfffffffffffffffe, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x66459dfe, 0x10000, 0x4, 0x0, 0x0, 0x80, 0x800000000000, 0x7, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8008, 0x6, 0x2, r16}}, @init={0x18, 0x84, 0x0, {0x7ff, 0xb4ee, 0x9, 0x7}}], 0x120, 0x40}, {&(0x7f0000296000-0x1c)=@in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, 0x1c, &(0x7f00009d6000)=[{&(0x7f0000001000-0xd7)="47a79c0120539f8eed1507d5d996f7a1c5cd00b9ba68365a6b6e692ac287251669c41101f755bf1f1562c9be8283571be784950c37a9a4ffb40f013989348e2870e934aa3fb63a0be12b8e932f44e7b48d058c37e6a1fdbdcf96fa80c999e3dba083004b8b7616c9290dc22bae6f0ab82bfcb549105d84db1db54c760c3ac33a90ad9ffc3cb5316c504baaa31afb90b57904db8ea946de44b05e4287d36e52233e8ebf17235d5b56734b8da0596264bfeba5fc203044325dbbcaaea2bec95aeb7720acee52ecc40f69c148e00d43666036e2c23a8651c8", 0xd7}, {&(0x7f0000001000-0xa1)="a231612d2ac1a258bcaabe7a63337ae6b7d4cc9f0b71021c3ab9597a47b296a862eeeaebb1e2343780fe7fca2a37bc9a1f60284313ce27fd72c8acbc289de0ac5d8bf1515a7af4f64e55745cf59dd17ee1a91f27fa99a2e7a26733adb4060b6e1b57486337ca530f2aea085837af65c2384ac28eb277b85213c2291c5b1248a1ce6586a310dd2b9b37b927254084bae26ace56f850b61f3c85cb26ad9bb2d91101", 0xa1}, {&(0x7f00003bd000)="ccf9f4b3595bf29989260eb60294a25272bea470a10fc8b72b339156841c5e7b62c3523d", 0x24}, {&(0x7f00003d8000)="71004ac7ca5d2791f778cac2547b4b9c8eac4aff826427c24e8dd5079beec6027b438ce257da", 0x26}, {&(0x7f0000e89000)="1a28dece819f635300bb05286288385f738b9b732a00e2f60085b2807c38c305232a82b7043d18d5381549ed14e07014111ecfe2eb0151e2e9d4cbcdf9ef8e", 0x3f}, {&(0x7f0000001000-0xc9)="98d7bd0aa66799917276ba0506312f5efa110f80915d627859f785e20cf08384406093966a718d84c5ab0a62d1b1a2957c665485b0a263e2dbd258786c06be520cda2ada2209364f79d8a6b350173262e72238c6074c711196e6046e149294aaae7c698fe4c0bc62b7169245ea3b1065705b95588d6f5a673004a398b20e6bf4d3135a9ddf727ed7fcb175df7c823b564a5a78790b1221eab3486450fa6e7bd707f00ae326674d5d731c6e8e94ec623e764afdb7032b7e1971d2ab12b125503b3d0fb606c6730479f1", 0xc9}, {&(0x7f0000000000)="7388719c9bf3087ac0e0b60cce16a423eaddfafe6e35193e1371979f961f5b96750f585d9f7c9424ba450d4424a271cde97d85aacaabce61f577bb4cdb535ca6bd80a9a61a246add495cccf9c882f7d05738ff9d4270aebc1e05d115a1445c6f23fe6af8345f3575e38f", 0x6a}], 0x7, &(0x7f0000fe1000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xfff, 0x4, 0x3b, 0x4, 0x8, 0x7ab8, 0xfff, r17}}, @init={0x18, 0x84, 0x0, {0x80, 0x10a8, 0x2, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x20, 0x200, 0xfffffffffffff3a7, 0x5, 0x491cd596, 0x3ff, 0x3f, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x4, 0x19, 0xa2, r19}}], 0xc0, 0x4000}, {&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)="12da9792edbbe9a52b1940c129ad75ef23fccb6dfa347dfd313151a96b095944db7658b2005add6e9d4dd4dac1d79efe44d615595b9bbcac", 0x38}, {&(0x7f00007be000)="4f3faeca518e9bd0fbafcffd20082147bec1ec3860efc3e6dbbaff0295a050bbb8b21bfc5ef8703d80a716ac8209d2d43ad4b4775be3ee8085daff62912fc4703c95b386436c2a80f9063b8f9f08b3ebcb62fc04b391fa097c6ccfa0bf031494439c89e977dbd8d74c678f74fba680ab35ffd123b88d4df868fa1c5c05ded3051e6fb99a68dacf739dd66682c605b7c27050a815f2ef2a2af5e73305b5ffc12d4fb022333e6b4148c0535af72911f4346b700425204f700d32d8acb982", 0xbd}, {&(0x7f0000000000)="f2", 0x1}, {&(0x7f0000e91000-0x4a)="c38b0d2e95b3da3e62ee22d0ab4e9d4ad8153616506ad19d4c71c7b880c386ba339a19217fd7956e95cf7fceac1124bebbb8e5bbb96fd3a96cda2ee21266d117204a8119c82622d6431c", 0x4a}, {&(0x7f0000000000)="676a67e67f59dc3262acac838e80eaced90f698bc3f4c40220167d0909bf38c9dd1623e9ae3ce4a52c284f3df58c852e79fe5addac580b55c1f0e6d759234930b33f37f5c474265658773f28d019167588b010c4aff8999cd8987cbb5d11b9e0aa85d53841be4051c43f02e0b5887a366791db67d6441632e63c4663290a035e147abdf5833e6b185e7b9052c57cd52cc9edbd7c4995344157a7d2161a66678592e172043151c132b96d74afbf37c95867a6fde69b0278ee5069c7a8d0e991abae", 0xc1}], 0x5, 0x0, 0x0, 0x4000}], 0x9, 0x80) 2018/01/17 19:28:09 executing program 5: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000afc000)={0x0, 0x0}) ppoll(&(0x7f0000006000)=[{r0, 0x0, 0x8}], 0x1, &(0x7f0000000000)={0x0, r1+10000000}, &(0x7f000000b000-0x8)={0x0}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000493000-0xc)='/dev/random\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000979000)={@loopback={0x0, 0x1}, 0x0}, 0x14) r1 = dup3(r0, r0, 0x80000) sendto$ipx(r1, &(0x7f0000fab000)="a7b362ef84b4da656f5e342662de50be913d9c117c3c26c4f1a94ba1601532be9818dc200e56f606a255b906669384a7a8a907512286a977f088b467cc0b40bb352efe1e47", 0x45, 0x40, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00005ab000)={@common='tunl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000524000)=0x9) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000048e000/0x18000)=nil, &(0x7f0000d3f000)=[@textreal={0x8, &(0x7f00000c9000-0x34)="dbcf67f3a7640f01cb0f00db670f06f30f1041000f00d866b80d5000000f23c80f21f866350c00d0000f23f8114880640f8f0001", 0x34}], 0x1, 0x1, &(0x7f0000973000)=[], 0x0) 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setsig(r0, 0xa, 0x11) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001e9000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r2 = getpgrp(r1) syz_open_procfs(r2, &(0x7f0000b51000)="6e7301005e7400") ioctl$int_in(r0, 0x5452, &(0x7f00008ed000-0x8)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d1c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e9e000)={0x0, 0xcc, "527da4473fc2f63b466054c67a366bdeeeeb2367008002557d966e4fb5f0ed1629a3ac55a3528f1feef589f176a75ec79b9f3ae2cfc3ba55a1591b67a903f408199c9f25eea88c628f71e6c8f77b76ad219271ea11aec52291734547b156234a6608f8063ff1695e3f41bb7b8e1c54fab52ecbbc51263ac808c169ee8007af0c0a0516fa75908663b2732bb749776fe54784ee2ecb7f0330b6a08f86a2d12d3c3a250528c379490c38efb6ccbc408b1becd99a67aea887b69a3f2a7078f8f76568be7bdccdef30e7ef1c9b59"}, &(0x7f000083e000-0x4)=0xd4) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000eff000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000627000)={r4, 0x6}, 0x8) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000d07000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000054f000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000f20000/0x1000)=nil) 2018/01/17 19:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4e000-0xf)='/dev/sequencer\x00', 0x456101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00006ce000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000047a000-0x4)={0x0}, &(0x7f0000b56000)=0x4) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f000076b000)={r4, &(0x7f0000572000)=""/244}) mkdir(&(0x7f00005a7000-0x8)='./file0\x00', 0x120) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000732000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2000) pwrite64(r0, &(0x7f00005d9000)="c46346eac11935baad4c92923cfc9e7333603fb1f2490cd7be3e9b9ed605f9f9eab509af2907b82f8f0a8be7d240487210206100a8deab0a4df7154f85c65e466c13893f5f5be91d9e68fccbb682c00cd0d0c2e336e27e1914b70bbc75e77fd6c1604bf64e67578f260ec0293199a4829ba9cbec746167782ba3f276181f83de55df911a2c02f8e40cb7a595944fd1063bf251c1ba4dc8f05522918662e454192699262e5b7768473f8f0bb8141b7e64e9c02bf53ac70c05ec5431724d459383f4f3f7101629debb2f330bc66f56b589b56ba052f5a34fd48ce46dd135cf10ab2de4f9fc60a420077c45735c176a7a2d61164bcf7ac549", 0xf7, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a0000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e08000-0x4)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000017000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x937b, &(0x7f0000005000)="") 2018/01/17 19:28:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000265000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = accept$unix(r1, &(0x7f0000fb4000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3c000)=0x8) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000e4f000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f0000b63000)="0e44dff42fb8acee951631adc70b54112233917a82a5d80fe12f5f26e4422386"}) fcntl$getownex(r2, 0x10, &(0x7f0000f15000-0x8)={0x0, 0x0}) stat(&(0x7f0000fc8000)='./file0\x00', &(0x7f0000f7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000905000)=0x0) getresuid(&(0x7f000062c000)=0x0, &(0x7f0000157000-0x4)=0x0, &(0x7f000000f000-0x4)=0x0) r8 = getgid() r9 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000950000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b50000-0x4)=0xe8) lstat(&(0x7f00000a1000-0x8)='./file0\x00', &(0x7f0000ae3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000f0d000)=0x0, &(0x7f0000a2c000+0xe3d)=0x0, &(0x7f0000c97000)=0x0) r14 = getgid() fcntl$getownex(r2, 0x10, &(0x7f0000350000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001e4000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4a000)=0xe8) lstat(&(0x7f000008a000-0x8)='./file0\x00', &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000007b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036f000-0x4)=0xe8) r20 = getegid() r21 = fcntl$getown(r2, 0x9) getresuid(&(0x7f00006ae000)=0x0, &(0x7f0000d31000)=0x0, &(0x7f0000ef3000-0x4)=0x0) getresgid(&(0x7f0000035000-0x4)=0x0, &(0x7f0000630000-0x4)=0x0, &(0x7f000067b000)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ddd000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eb5000+0xa9f)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b23000-0x4)=0xe8) getgroups(0x4, &(0x7f00007fb000+0x66e)=[0xffffffffffffffff, 0xffffffffffffffff, r11, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f00000b8000)=[{&(0x7f0000859000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000a00000-0x60)=[{&(0x7f0000dd9000)="fe98405304bfb765212c9ef7bbfef13ee09b0702165c828b92e104a0fccb25b59e567a2642a6f0acc1f71c24d8e28255a10256139d8ba244010c60ff37d68706ea3f0511ff3d6de50cbaefae3c4eb54849575b4973754bc61bfd711dad9795b52580732f47d0cef81d6c5e1d1cfb2912a2b3e870b45d95182a25f03973197509939a908fbb86c40c018cc70949ee6132440bd22dfd9d3b6db03b", 0x9a}, {&(0x7f0000cb6000)="177cf9422f36c93dd63d6e", 0xb}, {&(0x7f00007a6000-0x6f)="c51e0cb32ed900c0239e07bf0166b8172ab29083a6799dfe01cda2c076cf40bdb07a14011116b9cb61cd8a117cdd957b7b37245e5e0db0ac4a2da7852a0d637781da5c3c4a4689405ac447bc61e942a22d14ccc01f65ffa39e8e6f46c2dba6433989ac9f7e6edccf50f91aed79b40f", 0x6f}, {&(0x7f000023b000)="5b0309537f3ffc9acc4a43ba6b517d1248d4c85ce9bb9cb3c35811d2360d676d4a2e460058ab7f057b243c62a5c4b53408e121c8d4c91560f24e55b590824f0cf39b2b96bafe035de644914422c216d834f6fc563b7c1b862a730d2da3a9012686a50b6ed7ae68e85a9dccfd82370eb909d39b4e71f46db956ffb7f586a6934e3e2afedfbb3dd67e85fd058e58edd9bd0d59b182498375978d08d529b78e7fbbff8ce6af3c2ec255eaf1b63ebde4763c19c7a7aeb9f032f1937ea54790c78c7a0ae81a7d9275e9774f1deaee29", 0xcd}, {&(0x7f000066b000-0xed)="88f87bc6e438dc6f7e862f1cc3b39b62ea1ffd81017ceff7c44c109d4d51ec6140e55b47a2d48ab7f7d05ca00d900c46119c4544676f84934f0ccd9f2c5d7d4d22af61bb9d43b6200b381ab9da4e8c12648eb5eb55e03e623320f0df0623f28879ee2c0967c2c6a6be3bfbe618baf4c04643f473c0d05ee48d3650978565687526bd78bf9e00290cf9309b9ce9597f24a3be4d58a0f468acc9af30fabc9eb128ea0c7b37ae9fbfe1a4b63c87490ef676b9a70960a2a9070c48014ce2ef07c489f019dc2d5a84161ab22a0fcb1c208edc52cfefa7a19192b61b78dd9fff331894a510d42c68356e60fb49d94d73", 0xed}, {&(0x7f000068b000-0x3a)="80f97be0f5b0ea5263f489174655cab8c465aac25b3567e86b13fae7c0c3c566f5ac0d554c349c92e34a9cb35c868927bd836835062276dd9344", 0x3a}], 0x6, &(0x7f00008bd000)=[@rights={0x20, 0x1, 0x1, [r2, r2, r2, r2]}], 0x20, 0x1}, {&(0x7f000038b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008c2000)=[{&(0x7f0000317000-0xe6)="e6aaa62da1e695570321d7cd6c29d6724c3e23e09048edb0fe6b229526075e72cc426909df48e79a658696c411405de2ec74e085d70ddb5764e06871c9a6fc745a6b4a6dc7648118af312e47808c7ae90b634c7a7fffbd976707cdf82943b8fa3d29c4fc444a7bf2bc51ef183e8e701ec195f85dc1d8849ceee3a2ef20ab17e08a41c8a85fd5ed26a451178a328e4b0a2dcc05a0e4be21dec685d924037cbf3c15c2d33a5d7d81e7077c055e2c459da739507b98ea3790e5b232b3152510088f43eaa8c8ea8d54c129205499420d49dc8c39162b75eb2b119e49289a0bc2b7e9126d5aeb45df", 0xe6}, {&(0x7f000075f000)="991cfeba0d51f0ba8ff83972d7bc0b64553a5411cd1062efee3869f54a8026972213163a1fc21925b4d002580a9f84c2ec69aad7ef3c36e72da0e63b02eacc637b824e004757f960da3be8f52b72cda8605684c55170082f92a4ad07b5e22e8b212a6199b8118b56a5e11d5c663b4392d53678cfca49c6809a6fdec3ba598f46e6554d1fbc03d082373f3093acb012365b330131ef1f79", 0x97}, {&(0x7f0000705000)="015659c9ad986bb6e1", 0x9}, {&(0x7f000049c000-0xfb)="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", 0xfb}, {&(0x7f00003d6000)="d4ea6ac8226fa90dc5212b2115255a132007ae6bf747c26af14f4b11f8ce0dab20e54b70d708e978f197a0d1e7c16c8bc11ce515324d775467d5499e1d9c1ed307638f66dd5047e3c8a4db016530e020fdc3f9412f34b43be2b774c0d4f0c53251b01fdbe04a6b1c05e2", 0x6a}, {&(0x7f0000269000-0xb6)="06344b8cf168a7dd7bd648b18630d835c70e60af042872369d41a464585625ab99cc9d43ca83f7a76695fc5ea08439ee5852961d5906cd03fe399b99118738b85f038791896f4c70bfac5d64152f5a0b326f5724d99fafdb9a79556d465f501fb81a2c685b2fdaf3b22f0a5e84f3fd3e9243c00200f5196783980144d657f6afc323c8fb416a399d450f715c86e8ebb4140407e7ebd579fb7e675eaefe37f640771fb718f6e94cd143c6d6ad82c6f743b77a5c4b4141", 0xb6}, {&(0x7f0000d23000-0x15)="ccac68add066797592562d550835f468230927f200", 0x15}, {&(0x7f0000d6a000)="4ea843864fcf32300c27d55ebc581475bbfdc47cf29dda60a1b6a02239b48aaf1aa13a79304310e8a9a4afc95fe30c5ffed9f8da866aacc5d881fc323e4bf89e4e1ccd17a4752067f1b5b4851d54332baf99b09ba9bf4b507f1d7b8499ea33b4ac92d4b5ed90", 0x66}], 0x8, &(0x7f0000ff6000)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x90, 0x20000010}, {&(0x7f0000557000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00006a4000-0x20)=[{&(0x7f00007f4000)="dfd2605c19882616dabe00306436b864fbfdedd684a024646c9434898afe44682ce19bf66f6b5b0217ee2800881a7be552922a7b3c4e122ca062a19ae1113f26dec7be83811ff09e08c33574c2bd4f8e30fb4c1a0bf0868a29111d94ca89fb3937ecf5d7ef7198ab6e2c1850999de14771986ff2b5f216b6c2113e3bf91943ecfaa47a0f783e8c9d0fef2c717de075c6c81ee8f08e494875c1810a0916cabde554347002c206107594c2fdac9bd271882b9ca7bebfb1a720d4deefd8c599dd6283f73f4b", 0xc4}, {&(0x7f0000509000)="2b48d0c039eb17f04a601f79b358449de635930421a45bc1", 0x18}], 0x2, &(0x7f0000b8f000)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x20, 0x1, 0x1, [r1, r2, r0]}], 0x110, 0x20004010}], 0x3, 0x880) 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x400000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) splice(r0, &(0x7f000055b000)=0x0, r0, &(0x7f0000c31000)=0x0, 0x5, 0xe) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cf1000-0x18)={r0, &(0x7f0000642000)="", &(0x7f000048d000-0xd1)=""/209}, 0x18) 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pause() r1 = syz_open_dev$sndctrl(&(0x7f0000276000)='/dev/snd/controlC#\x00', 0x4, 0x501080) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000760000)=0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000524000-0xc)={0x0, 0x0}) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/checkreqprot\x00', 0x501442, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ba2000)={@generic="877c5ef76e329f56e394e6b4e00ee0ce", @ifru_flags=0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) fcntl$setpipe(r1, 0x407, 0x4) recvmmsg(r1, &(0x7f0000e5f000-0x258)=[{{0x0, 0x0, &(0x7f000034d000)=[{&(0x7f0000287000)=""/40, 0x28}], 0x1, &(0x7f00005da000)=""/174, 0xae, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000361000)={0x0, 0x0}) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cad000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ea000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000)=0xbd) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f0000e10000/0x18000)=nil, &(0x7f0000002000)=[@text64={0x40, &(0x7f0000001000-0x46)="0f00184c0fc76de12e660ff66adb66b827010f00d8663666430f3882b06b950000c401f15ec166baf80cb86aab208bef66bafc0c66b85f4c66ef3e4f0f01ca2623780e47dc39", 0x46}], 0x1, 0x11, &(0x7f0000000000)=[@cstype0={0x4, 0x6}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x8, &(0x7f0000003000)=@raw=[@jmp={0x5, 0x9, 0xf, 0xc0897d65471e16a9, 0x8, 0x10, 0x4}, @alu={0x7, 0x2, 0xa, 0xa, 0x2, 0xfffffffe, 0x0}, @alu={0x0, 0x80, 0x9, 0x4, 0x3, 0x0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000)='GPL\x00', 0xcf7, 0x37, &(0x7f0000004000-0x37)=""/55, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) io_setup(0x8, &(0x7f0000002000)=0x0) io_getevents(r3, 0x3, 0x1, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000003000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000003000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000004000-0x8)={r4, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000005000)={0x27, 0x0, 0x1, 0x4, 0x10001, 0xff, "b907690ca09d39553e2d9277b50fa46191b817f4b299e1cd7486e1df7c7fc51e5b779b6092466ef68305bbcb7f85da234e7356892b4591f68884f2035fd827", 0x4}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000006000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000007000)={"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"}) ioctl$sock_SIOCDELDLCI(r6, 0x8981, &(0x7f0000001000)={@generic="14754f83d3d7add3d624667aa15cc4ae", 0x7ff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000008000)=r6) read(r5, &(0x7f0000009000-0x67)=""/103, 0x67) open_by_handle_at(r6, &(0x7f0000002000-0x42)={0x42, 0x200, "4fd55d42355f5a48cb604e7199df80c4e84db79a182fb77741e3a3096122bc2987045e3b0ef924d88d044a51472c1e2a501a090c0f3b2a645cb3"}, 0x101080) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00002dc000)=0x0, &(0x7f000045e000)=0x0, &(0x7f0000e31000-0x1)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000177000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c42000-0x8)={0x0, 0x9}, &(0x7f00005ac000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000036000)={0x0, 0x8d, "5c5c4493bdd2dbd68f24e77ec5163a8295bbc7b318b598bf3b3df483f979ad25e2a91455456bcbcb163f9aac31a796e6b0163ee4f122be1d175d187de66add78f3d76df8e3689bba9f0102942d53c47e25a947e507a5fade5c3adda573b77155dd4da0cbaa2a0a56a78ae0bca647787ccfc6c9b1f0b815d25952b04a225f997790d45b1502ec576dcf1c6da01f"}, &(0x7f0000a3b000)=0x95) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000235000-0xb8)={r1, 0x6, 0x2, 0x5, 0x5, 0xe396, 0x101, 0xd7eb, {r2, @in={{0x2, 0x1, @rand_addr=0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6, 0x1f, 0x0, 0x1f}}, &(0x7f0000c3f000)=0xb8) r4 = syz_open_dev$mouse(&(0x7f0000da7000)='/dev/input/mouse#\x00', 0x100000001, 0x40) flock(r4, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000d87000)={0x0, 0x209, 0x1, 0x3, r3}, &(0x7f0000c3d000)=0x10) 2018/01/17 19:28:09 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) ioctl(r0, 0xc1004110, &(0x7f0000004000-0xd)="acff07000000ffe8000000019c") 2018/01/17 19:28:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b59000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x200000000000000e) setsockopt(r0, 0x10e, 0x3, &(0x7f00009c8000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001000)="26af4913fbe8dae1fde7199ba37deb273f4997399ee13fab415ec5edee8ede304144a70d20451378d693e779") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f3e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000854000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000a7d000-0x384)={0x384, 0x13, 0x9, 0x200, 0x4, 0x2, {0x3, 0x0, 0x3}, [@nested={0x25c, 0x28, [@generic="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", @generic="d78e9425613b61067f584ea7922465023d8faaa6aa0b9215fd55b5e95f568478468e614b2f5913df9f22497cc582dd9ee75751f8426f299faef7c38ef2b624674ed1619239b788abc8dbc0710bd37aa6526b6f9fadda557b116d7897f0beb80d6b8f63bfde6b92c6fd081c15107996d496082a871d7fb68931270d58f33547600b6ab25d94b5ee1a727c5b0b1f52e1a802890fb833de9f", @typed={0x30, 0x72, @binary="a0f53008b39f0acc2c781e454c91aa546f199035c2cadf67ee20690253310a4515502ea62ebed4"}, @typed={0x10, 0x8f, @u64=0x0}, @typed={0xc, 0x1b, @pid=r2}, @generic="58b1fd85936390f18393f864af5908ce3f165cc4f0fac80274175f0df8683b7a4de8737eb59ffe40cd10ea50a18c8354664eeb47bdcdcb12f9588e8452e42b608f50df73cf179b7fbbfa5de78f7544b498010ee6d5589b42f4f0a9ae9018d7ff5a65f9f910b4b0f32d7bf8306f48a693a17f5d4a4a5202bea3"]}, @typed={0x18, 0x5d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @nested={0xe0, 0x40, [@typed={0xc, 0x34, @pid=r3}, @typed={0xc, 0x2c, @fd=r0}, @typed={0x10, 0x15, @u64=0x31}, @typed={0x18, 0x16, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x9c, 0x88, @binary="97091c7302a70f1d2a749c6a4a3eadb05df413995c3d497d14a0a27065eed4757d9b2e1ed14a361bf715e10ae55c9e1337320c638824a45b328bfbdbe8c10d0173833d690db23030267cd3e28ef349cd8275c5b5b9d8f7c21523f7a01dfbb56840b87434b7b33d84bb653015f02ae4ec5046a6801c7a78c70514ef68fb7a9f4fc11315bc96ba6f0853d01d529c853810cd"}]}, @typed={0x8, 0x7, @void=""}, @typed={0xc, 0x1d, @fd=r0}, @typed={0x8, 0x12, @void=""}]}, 0x384}, 0x1, 0x0, 0x0, 0xc000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x7, 0x1, 0xc5c, &(0x7f00002fc000)={0x0, 0x0}, &(0x7f0000d84000)=0x100000000, 0x3ff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000002000)={0x0, 0x30, 0x6, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0x82, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x200, 0x400000) getpeername$netrom(r5, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000190000-0x4)=0x0, &(0x7f0000e00000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001cc000+0x183)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(r1, &(0x7f0000a26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000c99000)=0x14) getitimer(0x3, &(0x7f0000a52000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 19:28:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000001000-0x44)=""/68, 0x44, 0x2, &(0x7f0000001000-0x10)={0x4, 0x80000000000005, 0xff, "1e4c71ba33be", 0x3ff, 0x0}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00002a0000)=""/163) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc074510c, &(0x7f0000f55000-0x50)={{0x0, 0x0}, {0x1, 0x0}, 0x7, 0x0, 0x4000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDENABIO(r0, 0x4b36) getdents64(r1, &(0x7f0000fc8000)=""/53, 0x35) fstat(r0, &(0x7f0000275000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000128000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000e18000)=0x0) r8 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a0b000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a7000-0x4)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000d17000)=0x0) fstat(r3, &(0x7f0000e98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000318000-0x4)=0x0) r15 = getuid() r16 = getegid() r17 = getpid() getresuid(&(0x7f0000e76000-0x4)=0x0, &(0x7f00003f5000)=0x0, &(0x7f0000add000-0x4)=0x0) stat(&(0x7f00009e2000-0x8)='./file0\x00', &(0x7f0000e1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = fcntl$getown(r3, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00004ef000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000527000)=0xe8) getgroups(0x2, &(0x7f000055d000)=[0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000739000)={&(0x7f0000e4e000-0xc)=@kern={0x10, 0x0, 0x0, 0x20004802}, 0xc, &(0x7f0000a8f000)=[{&(0x7f00009fc000)={0x28, 0x2a, 0x11, 0x2, 0x1, "", [@typed={0x10, 0x56, @u64=0xcd71}, @typed={0x8, 0x3a, @void=""}]}, 0x28}, {&(0x7f0000ffc000-0x16b0)={0x16b0, 0x38, 0x8, 0x4, 0x3, "", [@nested={0x5c, 0x1e, [@typed={0xc, 0x8f, @uid=r4}, @typed={0x18, 0x65, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="99e68f69f6bfa7434b537271cfc8f69c3abc98c00fd26dbc7212dd36ebbe1a42be372725ada29fa175", @generic="e210ae1368bb903d"]}, @nested={0x254, 0x89, [@generic="9cd4b53483d7572143a4333bb4d8dc9de1707563fe4c314008f0771bc5d211e4284b4aad23740fb668943d4576284e517bba3bb33fb113fdc5246c461a727a83ba40a57873a227dfb06fd4378a7fded61f489b27745d1da473655a949abbe576d1af473b56014f5c596ab7eae0fbe31d39db73398e2840b3c2a32c0043d6f650f39ff38b02929fe0f33e8f8038e516d85203ee1baa4f260c07f003dc79fb08ab18264e532ac5c5e839", @typed={0x8, 0x73, @void=""}, @generic="60f586b636373586fb03b5df6f5616beef98e94bfcc7d825ec9a91b20a9f5edcb59d02286c46438315763145d5edbe98f63a2647f2d50d348484aaaf64b6ff7a82c255d7d4930520571784e1e2de5063954a4fb309f5ad1bc305645d6e8064490380759ce9afbd3c217f653459954a3bf6f3cf9dbaed7169961fe8a8ce8a752ab8fe75751559c8614686cc97fc51dbabcb9df34d069816770d5ef7878439e4b6181fc67b771ac3289de92cc30fe65b48c390e646f228d30a4dfb681308ee8fa06a0f8daf4ec6e8679dabb25fb9ababa02283f6130deb447e74bf5e403c370793ec6818c92268db51ebb3aaaa9bdaec3120ed3667", @typed={0xc, 0x83, @fd=r1}, @typed={0x18, 0x70, @str='/selinux/user\x00'}, @typed={0xc, 0x5c, @ipv4=@multicast1=0xe0000001}, @generic="67d7e6072dbea6d14376d7e61b8eab8983bae7a3fe1bc5f6e6b4544669459e552498166437c03ded1e26192a6b440a7a458fcb5670f87250dee458359eddf3ff0b7d5b83ffd46aaf8010afe49f794cef85161183ada8a8c1f2d519cc7712d7a6477e4cf4ed21a66b738126", @typed={0x10, 0x49, @u64=0x7}]}, @nested={0x12f4, 0x2a, [@typed={0x10, 0x6e, @str=']eth0\x00'}, @typed={0xc, 0x8b, @fd=r0}, @generic="8f2626e91b6cccff5d770d95a2cb6f3d72802ec20a1e7c9d2bd416935ede2b09029ba74ebeb024dd17f1bb95fd7ace4e90bdf116e63df1ac0c3f1d6b47efe86a0303c549d04f1e003581cbdcd3ad3873e128101760676d32f07387f7757087ff552fcf90dd4b1ff1fb1129e6f810fa445ef3d979a60db1e560c3afbdfdf4e1af779e6536c90a23b5f9c32d4f4f155ec5a378c2dc291ff9210844ad2cc31f302ab747257e0f6be3b4443ed9dfecd5152886078011636f2a806d70a999309c40251471b1a335b747069ea8731cf5e3581a2a5df47e39c30e65046abb4dfd00e86826991ac1e82341", @generic="4063a0821ce3f1411d288704824f8918f08b67919297f711515f4224982f7271a0e08ee5141b23b1a58b1e7502163b546bdd325cb8e0a708a0176ad9a9f1c7e3d38b087438f36b482173e5ba020088e28faee30412e5c59e1be89e6b76d563255ee4e6be0aab93a0edf20ce0357a48f912b223c5d50c7e2e23792b6855fdd25b8315a7c4377066f2da82ef97f6cb911d941ff906fc3fc2d3b237b9e245b9784c2cc786205cbd0062510fe164e510e61ab064b713ae4a7fba89cdeff15982c804d601", @generic='\'', @typed={0x10, 0x15, @u64=0x17}, @generic="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", 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@generic="6dc776d8f73049f547c1dea7d0435e66950be187132bb48060eaa969d56b8ad867bd135c104752eab93fa1fb552a37ce49b69de2f1c90c944689b5dd9103484dc66746c992bcf40ec1193eacf5abf6d48972a5820334d4c5d2c505cf736215495ce4f04f127f34335d34b26ced023a87a6db3e1d411f6bc6d0f43aab661c096bf78c925c55bbf866d401b3eb5472508b005845ffc7d357eb47d0edb59cff169080a7e9b60943c663"]}, 0x164}, {&(0x7f000007b000-0x678)={0x678, 0x3a, 0x614, 0x4, 0x0, "", [@generic="3b0acdd94824d477b9a741280281c97d34975a88d3d0a7960ce71e2737b7c7815f24e687444152efb537fb8c57930295caa9bc35d04ae88b8fdd43dea053faab640e49cb0d36d68277b95b8b01606d29f6cecd3ac53fca30aa757e29775599ed6f890acbddfcc3988415a40444f1922ba77f8ca69e3270b07669f7d16ca46ff45812bea62319b9b85ea95dcf1c49d6f34af6ac", @typed={0xf0, 0x24, @binary="2c1eec007cc2e9d3dbd3070fdd728a0ea3614afb3c415473c0251d338b55c637e15fe7c8c51018e2a7191d1079b712ed9c5f6f051ecc60c2d949e3f2e99012efac3a18866a02081413bbd2e6f731c27d40b04442dad38301cf9f788dbe768bd548c067d91338cd029f73074f50832b83be6cb9d46a52a987cd91f0a686850f53d468987fb84ea45d2565aa9bf0e284f07f61d3bab7fe686e80a34d44022aed546921193402c8dfb063ea6f2e3b2991d87c5aa6bc4cf763320f23c1eacce4d144114e0e3e991d6eb13f35bd71811d85a7c1983a7d760811d6e1e749b8aaeb93422ca5a7015e876bab"}, @nested={0x244, 0x96, [@generic="db3101585652cb969222cd2494ebf472895e5c19ba53755d07596a13e19f4ceb252cbf3f66ac6ecdf1ce9b56f64c043ade3da99df8f467e92838b800edf32d527aeeaae5f066e377c081a5a9906e311f5c78556ed01d6c658e1315248000eb4b70d27b7629052ecae881d4fc74e3a2778d4071030a271f69fc93cdf5", @typed={0x8, 0xb, @void=""}, @generic="b6d38dd51d3dfdf91e1cf1fecb85d7272b53df4fa603415c3cf62a42da988d3345c5993e04f42a3a10b4fc141c078d41f97e732e7fcc5bc362923d69f9bccc", @typed={0xcc, 0x28, @binary="6c956106dc6cd7e10f41b37b985e5df528499ee5cba71f7fbec9f8c70ddd73a14bad815debe9db774b4612fb881b76cebfbd1e785b88547564525ea8bbb4e2542b04bc189cf2cfb1343cba08d297e4cacbf6f5c8f31ead7c49aebdb0d4e36af1605f1c761ae29cea36ab8eb41294c9600c591d90cabf9416460b334d5443bf832d4db4cc9b564119e8ab32d4424f22433ebc76403411817cad3544ae4f7e39e3a055f72436477020e3cb010097213eb3742f33752cdc7c4c49e6308a4e3cb858b6eecf"}, @generic="bcf25936e01746dd11058211bb311140b1bee258bb17fd2e23ee5c0557d83d7888a06dc205c3cab39d72729ff2504da9d292abfc816ccecbb1e3c1957d7a399c1e9d408ba83caecaf8d2487be9366e74eb902fb49ed9e143fa4ed7ad391e469f62d67d2738786a5a2175cb3902eb7f051ddd402af776e6f849b1f751959bd20245a16cc8846ecb7c9faf38fd49cd66aa3068cea3edfa3e900966e7519db6602e9b24855b849f971e9b15dcf3a1491c"]}, @typed={0x8, 0x11, @binary=""}, @nested={0x298, 0x77, [@typed={0xc, 0x43, @fd=r1}, @typed={0x10, 0x40, @str='eth0\x00'}, @typed={0x104, 0x7b, @binary="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"}, @generic="e473609076406019a7cf50a71b5f8ac9677eec4d65f1e60b30b86d82568dd48733c1eb9580f93db2f2f63550dafb85e45a3a394d7ecd032ed04f68ca8781a6ce9e0aa8883209d55cf1338ed932736223b079e5fd43ce02119bbd41fecb2fadcb2a0ba44636a27b98c380212c87111980dcce05807b951ef86ced00842b9b96cf7e6bd03d095aff645213803693f24af22938c6ca427f4979e5ecaba664e1351b252691cad5842414edb6902449de7954858a5bf648292e581504a431b26a179328b8ea88872fd0729a25cebcf4485bffc953eb5ddfe9a47c08c1", @generic="25f68ced9e808b20c549d09250d57b5a39fa83d7cc730611df8d6c042b10151ae7beec44df353438a3a0ce63fc990722dd578f6aedd948e114f7c04843f3d602a0ff22e70293c940063b02ce14b3de24acf420c8344ebeb6275557e5e00727c8e786298b688f4f9c99a765b61b020b118fcd3464638af31f5993f7304fa030b326", @typed={0xc, 0x55, @fd=r3}, @typed={0xc, 0x19, @pid=r10}]}]}, 0x678}], 0x8, &(0x7f0000bce000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r1, r3, r1]}], 0xe0, 0x8010}, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000fcf000-0x4)=0x0) set_thread_area(&(0x7f000098e000)={0x7, 0x20100000, 0x5000, 0x2, 0x0, 0x0, 0x6, 0x800, 0x9, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000007b000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd9000)=0xe8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000303000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$packet(r3, &(0x7f0000300000-0x14)={0x11, 0x9, r23, 0x1, 0x1, 0x6, @random="95248377dfd5", [0x0, 0x0]}, 0x14) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000daf000)={0x1, [0x0]}) accept$inet(r3, 0x0, &(0x7f0000029000-0x4)=0x0) 2018/01/17 19:28:09 executing program 0: r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000004000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a95000-0xb6)=""/182) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) r1 = creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) sendmsg$kcm(r1, &(0x7f00002c8000-0x38)={&(0x7f0000e71000)=@generic={0x4, "5af3e569ecae2faf6bfdd8f8b3508752234c18b0febe86f197c622898e54748cf94a355169b181dfce08af639747e3fa939da1048c836b989bdb0bdadd4f38ec09f4dfbfe334c7264f19eef800d4e77ed6a2e983ee796db716ee36f270ca1ddfacddac7213b321bd4cf3a74ca63eae135bfde101837051c04c1c6734e4df"}, 0x80, &(0x7f0000695000)=[{&(0x7f00001f0000)="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", 0xfd}, {&(0x7f0000d82000-0x7d)="267f8c096d8d6fade8b6985309f9ac4d3e01cb72280ffc78f76c0875b600534a17294ebae3d6c4ce0668d774ddd950401d8a95a330ef97b9e2f5808d1b69c4d40a6b34adf933ea6bf1d035ac6e0e8d2ab7b4d162f72432478997706816365cef5403b5a66dc42861b6be8e87d16296d8dbe3ce6e8f4838914e2bac5d07", 0x7d}, {&(0x7f00009e6000-0x1000)="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", 0x1000}, {&(0x7f00006d9000-0xb6)="8fe7d9310dd6593d6a4da6ac1f195f104729e6649b98c2c7b2b42da7e51993bb195e19e084d8aab76ce925bec33942f143d90fbe71734987b72628e8453fc76b9ab0bdb3365d849b55f58c3f1cf4f1a1dd75cdcdae5b536ea7efc27b28cd01b3db28cc7aab04fe845aff38765124d3c5059b3bfa5126f240ca98def3543d37f5143ec66d1b3779f46cbe07d01132aaaf234c8bf6429a7c62910340e1299d580005278c032ed689fb2c5975cf4d0e1a71ce4c4a2a170d", 0xb6}, {&(0x7f00005f2000-0x46)="b699fbf0f4cd29a98d101398059070fc8a5a18094381b3ad5162fcc80459cb85c58a03b141f40b4bf0078ee763b22ed6f857aa59dc10209d5dabe91565f0841a0452fa0a97f3", 0x46}, {&(0x7f0000df9000-0x7d)="0853f86a69a8c7f2fc5c430c5483405ee62e39ce340c14d88175c01db02ebd4d27bd6df094508ee0f8c3e03b1d8951a52c4cb0af4e7304a3bfed5ef12078df808394f3d132fdef4fed87c1d89257334a554a144555c9b40ec153fdaaed7e5d5e9de852e475183652835641658914443ec6403696f3bc0d87665206970d", 0x7d}, {&(0x7f00000d9000-0xc)="b021bc4929ba0f6fbf6f2c5b", 0xc}], 0x7, &(0x7f00002ba000)=[{0x18, 0x18f, 0x3, "457b896ffc090d60"}, {0xc0, 0x11, 0xff, "c2c6182ec3d2f72cb099234f8a308aa30f44c30255e67933b4c82edfd652260d393ebaa093992492f02e8d0c997d8a140ae41d8f88aa1f338ef6202f1049e65029d8a9c4ca36dfe2afbf6bc84a4bab85b2d4bbff4a02f1d719aa9ed48184ade1f2292c7dd422d4df1c867b2d27026e8bd1ca477a520a77ec0f6b86cb5899e105602814680f41ba9f22b96bc18d3ddfff007cfe744863d23073ea6905b47f36c7b8ceafec949e97fcf6335e"}, {0x18, 0x119, 0x6, "d450b19d36c53e34"}], 0xf0, 0x80}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c75000)='/dev/sequencer\x00', 0x101000, 0x0) getdents(r1, &(0x7f0000c92000-0x12)=""/18, 0x12) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mkdir(&(0x7f00005ba000-0xa)='./control\x00', 0x4) rename(&(0x7f0000004000)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00006dc000)=0x7) 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000000b000)='/dev/audio\x00', 0x4000, 0x0) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c01000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f3000-0x10)="0a0775b0", 0x4) [ 95.842679] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/01/17 19:28:09 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0xbfffffffffffffd) 2018/01/17 19:28:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockname(r0, &(0x7f0000c10000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000062000-0x4)=0x10) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000e49000-0x10)={0x7c, &(0x7f0000b6f000-0x7c)="386045b8669ddf435463b2c759ebfaa4c646df1049a9d9aef873c6301b7cf46aa5294521f460726a909d89ae3920a95766458199c57fe5ca1b1934b4455f498879882f8fa63ece08765fc341e89483bf7576d4a50b77d34643e58135f54ab2ecae9cf8933830ac6eeecca58116400191b15eb989f65c4c1b424aead6"}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000d33000)=""/125, 0x7d) ioctl$TIOCGPTPEER(r0, 0x5441, 0x92) 2018/01/17 19:28:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x145000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x6, 0x6, 0x3f, 0x1b9, 0x4, 0x100, 0x80000001, 0x1, 0x4, 0x7, 0x101, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000833000-0x10)="16fe960b3129e829d75f4467e03f0440", 0x10) dup2(r0, r0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffefffffffffa) 2018/01/17 19:28:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da7000-0x4)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00006d0000)={0xf77, 0x0, 0x7ff, "307a41e65287", "29665867b93f19d42e40e4cf984f9261"}) r4 = getpid() fcntl$getownex(r3, 0x10, &(0x7f0000eb5000)={0x0, 0x0}) kcmp(r4, r5, 0x7, r3, r0) r6 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f74000-0x2c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fff}], 0x2c) 2018/01/17 19:28:09 executing program 1: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000b2c000)='/dev/audio\x00', 0x101800, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b2c000)=0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000b2e000-0x8)='./file0\x00', 0x4, 0x800) bind$inet6(r0, &(0x7f00005d7000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, 0x17) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000091c000)=0x0, &(0x7f00000d6000-0x4)=0x4) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b2d000)=0x8) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b2e000)={0x200, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000015f000-0x10)={0x9, r2}) 2018/01/17 19:28:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) vmsplice(r1, &(0x7f0000012000)=[{&(0x7f0000012000-0x42)='j', 0x1}], 0x1, 0xa) 2018/01/17 19:28:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007f5000)='/dev/sequencer2\x00', 0x8100, 0x0) syz_open_pts(r0, 0x0) fsetxattr(r0, &(0x7f0000f7e000-0xd)=@known='security.ima\x00', &(0x7f0000dea000)=']GPLeth1+nodev^\\.$\x00', 0x13, 0x1) migrate_pages(0x0, 0x8001, &(0x7f0000a41000-0x8)=0x0, &(0x7f000054c000-0x8)=0x0) 2018/01/17 19:28:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b33000-0x5)='\'/])\x00') ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001c000)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001f9000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ccb000)={0x8, [0x6, 0x19ef, 0x5, 0x8000, 0x8, 0xfffffffffffffff8, 0x4, 0x10001]}, &(0x7f00003cc000)=0x14) 2018/01/17 19:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x1a1100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e30000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:10 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x40000000001, &(0x7f0000f73000)=0x4, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000fe3000)='/dev/vcs#\x00', 0x2, 0x400) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000560000-0x8)=0x79) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fe3000-0x60)=[{&(0x7f0000fe2000)=""/37, 0x25}, {&(0x7f0000fe2000)=""/220, 0xdc}, {&(0x7f0000fe2000)=""/4096, 0x1000}, {&(0x7f0000730000-0x93)=""/147, 0x93}, {&(0x7f0000fe3000-0x12)=""/18, 0x12}, {&(0x7f0000fe3000-0x3d)=""/61, 0x3d}], 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/17 19:28:10 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x109000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000001000-0x33)=""/207) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000007000)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc3000)=0x0, 0x4) recvmmsg(r0, &(0x7f0000562000-0x3c)=[{{0x0, 0x0, &(0x7f000062d000-0x20)=[], 0x0, &(0x7f0000fc2000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="", 0x0, 0x0) add_key$user(&(0x7f0000a49000)='user\x00', &(0x7f0000d4f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x41)="85ce0d04d535005e869cba12077071675a999ec9d4fd5ddd6bf928efa91a98602a7c9abe28e62101f32b77af65039fb85b8c8dc8344427cd08ecb20ab3a6574d58", 0x41, r2) 2018/01/17 19:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cb000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x40000407ffc0003}]}) chdir(&(0x7f0000fe9000)='./file0\x00') 2018/01/17 19:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x0) ioctl(r0, 0x6, &(0x7f0000680000-0xa9)="3eaa18f07f4fa4ce380197ce14fc0775967845a42a0fd1e20be20dbb12477a799fa98ee42ca9f91c36025e7a6cda43b2c2a56ac657e6f0694d22fef28c64e45294051f2eafc555bc0c47f4985288c63a967c47d2b09f0e8a2eaa01ef908a66f42371912d19a0cc1f5fb1a87ee0bf6f8510b27b6d6e7e2627879f45cef9abccdd403742dda7d88156ba21ac61a4f8b15d6fbf2c5efc099b8a4fa8fcdc3fc49a65da438610848c69e244") ioctl$KDENABIO(r0, 0x4b36) connect$pppoe(r0, &(0x7f0000e38000)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="7e75e7f2649994b885c902e968f84838"}}, 0x1e) lseek(r0, 0x0, 0x1) 2018/01/17 19:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000049c000-0xb)='/dev/mixer\x00', 0x18501, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000cd3000)={&(0x7f00001f3000)=[0x0], 0x1}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f97000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="", 0x0) 2018/01/17 19:28:10 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000)=0x0, &(0x7f0000816000-0x4)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000001000)=0x1) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/17 19:28:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000)={r3, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000003000)=0x5e5, 0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto(r1, &(0x7f0000001000-0x1)="c0", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={0x0, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000005000-0x18)={r5, 0x7, 0x30, 0xffffffffffff0001, 0x40}, &(0x7f0000005000-0x4)=0x18) 2018/01/17 19:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f0e000)={0xbca, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000fc000)={r1, 0x9ff7}) 2018/01/17 19:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000889000-0xc)={{0x6, 0xb13, 0x0, 0x1, 0x10000, 0x0}, 0xfff}) ioctl(r0, 0xfffffffffffffff8, &(0x7f00003cc000)="") epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000c7d000-0xc)={0x40000008, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000416000)={{0x10000, 0x1}, {0x100, 0x2}, 0x7ff, 0x2, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}]}, &(0x7f0000f92000-0x4)=0x10) pipe(&(0x7f0000fd4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002fb000)=0x0, &(0x7f0000feb000)=0x4) pipe(&(0x7f00001ac000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f000060b000)=0xad) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000882000)={r0, 0x0, 0x6abf7bed}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@ldst={0x3, 0x0, 0xb, 0x27a, 0x0, 0xfffffef0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000e3f000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) userfaultfd(0x4) 2018/01/17 19:28:10 executing program 5: pipe(&(0x7f00001dd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000+0x950)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(r1, &(0x7f0000623000-0x38)={0x0, 0x0, &(0x7f0000b35000-0x10)=[{&(0x7f000040c000-0xfe)="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", 0xfe}], 0x1, &(0x7f0000cee000-0xe8)=[{0xe8, 0x119, 0x3ff, "d3633ff81a74ae60b6e80ecac0e9de2321fbf985f72a60a11163c4ad624975fb552c1a5b81e5b4889bf863c42844e550d0eb353ab8e0c3eb46ba57f66a9f24a0106fffce81555d008fdf2228027da3b754dea4ea9136fc0e26eade6e1f973bf6be668dd366d727cbf04ba30ff786a91af934ff8069ada60afb1d9b5beec6381f94d6776707a794dd08507734ddafe9d4fa877e032113a8cfb91ddf2ae58444bdab15748e1a43e7d528a7f08a3f0312e4543c85dd407435e082ba7013183ff92f654ae71bbeb974bf47e5338d9d74eb4a7e8abf40b6dabd"}], 0xe8, 0x4000000}, 0x20000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000915000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r3 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000b0000-0x8)=0x0) setsockopt(r2, 0x65, 0x1, &(0x7f0000000000)="", 0x170) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b4f000-0x9)='/dev/vcs\x00', 0x101040, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f000073d000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000f40000-0x10)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000e57000)={{r5, r6+10000000}, {0x77359400, 0x0}}, &(0x7f00006a5000-0x8)={{0x0, 0x0}, {0x0, 0x0}}) close(r2) 2018/01/17 19:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ca1000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005b5000)={0x0, 0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a87000)={0x0, 0x3}, &(0x7f0000e34000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000adb000)={0x4, 0x200, 0xc51, 0x10000, r2}, &(0x7f00007c1000-0x4)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 19:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f54000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000210000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) rt_sigpending(&(0x7f0000097000)={0x0}, 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006ff000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000505000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f00001ea000)=0xc) recvfrom(r1, &(0x7f0000490000)=""/10, 0xa, 0x10000, &(0x7f00006df000)=@ll={0x11, 0x15, r4, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f20000)='/dev/sequencer2\x00', 0x101800, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ec8000)={0x3, 0xaf, &(0x7f0000ae3000-0xaf)="39cdc0ca5b922a6f828894bddc45647b3acfadcd9f6d342f86ea229c9cae70859689c6817ac5c168bc5e22220a3f1a0d4cac3659422c2c763f5400417c32afacae54373499aaa6657772a1c5a47c1ef27074377099e4102961363dbff6a4d78e6b250bea177abd553e29b19859081d385be4985aafcccf2da6aba60d1e4fbdafd4048233d29d5c61771645674d67fd6664be53b9a6926f0d8fd4d342c7ad42f3e78be53d2c64399ab0ad8cb19ae2c5"}) mknod$loop(&(0x7f0000c89000-0x8)='./file0\x00', 0xc000, 0x1) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00004b4000)=0xa7) mount(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f00002ab000-0x8)='./file0\x00', &(0x7f00001a2000-0x4)='efs\x00', 0x20000, &(0x7f0000aea000)="") openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/qat_adf_ctl\x00', 0x220000, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000082000)=""/255) 2018/01/17 19:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000534000-0x50)=[], 0x0, &(0x7f00002e3000)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x60000, &(0x7f000068a000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000eb4000)=0x0, &(0x7f0000bb3000)="") 2018/01/17 19:28:10 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000032f000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000dff000-0xe8)={0x0, 0x0, 0x0, 0x1ff, 0x7f, 0x0, 0x65e17507fbc7cce7, 0xe, 0x5, "5781449a5d5c8b34b4941df8021c59b20e5dd78c1d40beca3328a3dfb3e5f36d43fbb287e11702f67331c11c6810780b13a8856271b2c69b81001b5a3d6be25c", "e0c40de3a40e4a64bcf019095e160102678469f0c326aefb43dbc00f951d12e16a81e4b1b76dc83e47f2ba745acd187a7bd10f5e050933cd5a9bd5881016d98f", "40e4cfd4134b79632ee95fbb96d063b817a37c76994e5ecab1e7145d15f2ec07", [0x8, 0x2]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000649000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000739000-0xc)={0x0, 0x0}) dup2(r2, r1) 2018/01/17 19:28:10 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000016000-0xc)={{0xffffffffffffff0f, 0x64cd505a, 0x9, 0x8, 0x5, 0x8001}, 0x81}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) dup3(r1, r0, 0x80000) 2018/01/17 19:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f71000-0x4)=0x1b) readv(r0, &(0x7f000014e000-0x70)=[{&(0x7f0000343000-0xc)=""/12, 0xc}], 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000022c000-0x10)={r0, r1, 0x3, 0x1}, 0x10) 2018/01/17 19:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004106) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000989000)={0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x200000008, "e609754979015f3046528cd4bc4ab8361d990d9ea69498bdf7907fdb0dad4b571dfadc8694d74e6276814ac1afbe76780eba8cb5e091775bde218138696d92ea", "f2bb867f699e453ae11e77f7e8910800000000000000e8050f3db747c93f5238dc6a1360e90e1904fe302abdf6e70c62412415a88ba44b000000000000000066", "510018ac900d9a95fe6c8a38208fedd2ece2bb37de276821b112ff73b85def39", [0x0, 0x0]}) pipe2(&(0x7f00006be000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCSETSF(r1, 0x5404, &(0x7f000070b000)={0xbfe, 0x3ff, 0x7f, 0xcab, 0x0, 0x8, 0x9, 0x1, 0x401, 0x3, 0x5, 0x1f}) fgetxattr(r0, &(0x7f0000e36000-0x1d)=@random={'security.\x00', '(mime_typemd5sum(-\x00'}, &(0x7f0000ce5000)=""/10, 0xa) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b3a000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000f97000)=r3) 2018/01/17 19:28:10 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000276000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000760000)=0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000524000-0xc)={0x0, 0x0}) 2018/01/17 19:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002e4000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096e000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00001b2000-0x18)={@loopback={0x0, 0x1}, 0xb1, r1}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00005c5000-0x2)={0x0, 0x7}, 0x8) mprotect(&(0x7f0000445000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) 2018/01/17 19:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00003fc000-0xc)={0x3, r0, 0x1}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000031e000)=0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000000e000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/17 19:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000072d000)=""/59) setuid(0x0) 2018/01/17 19:28:10 executing program 1: mknod(&(0x7f0000dce000)='./file0\x00', 0x1100, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000ec8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a1fe3d", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@fragment={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], ""}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004cd000-0x4)={0xffffffffffffff9c}) connect$nfc_llcp(r0, &(0x7f0000354000-0x5a)={0x27, 0xffffffffffff72ab, 0x2, 0x3, 0xb9, 0x7f, "18cdd78a5c2c3460952fa6e439b6fd979152b6572563e1ec6f0978cf86ef6fc832b7eea48b8eb9d341d3ed99afc727444a2ff63c3ab1daed3fabbfc7698b71", 0x0}, 0x60) 2018/01/17 19:28:10 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x1802, &(0x7f0000c15000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000666000)='/dev/sequencer2\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}], 0x38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000002000-0x1000)=""/4096) 2018/01/17 19:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00007d2000-0x4)=0x80000000, 0x4) stat(&(0x7f0000170000-0x8)='./file0\x00', &(0x7f0000b9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1c000-0x48)=""/0, &(0x7f0000d1b000+0x252)=0x30a) 2018/01/17 19:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) removexattr(&(0x7f000078b000)='./file0\x00', &(0x7f00004a4000-0xc)=@known='trusted.syz\x00') r0 = add_key(&(0x7f00004dd000)='cifs.idmap\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000c16000)="f0c2", 0x2, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dac000-0xa)='ns/cgroup\x00') ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00003f7000-0xac)=""/172) [ 96.283166] kauditd_printk_skb: 130 callbacks suppressed [ 96.283178] audit: type=1326 audit(1516217290.329:1031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/cuse\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000654000)="97bcd1d36c2510936328a598da981240a8f1de51c4ce8414d6711b777e2ff8a4905d60dd19f12fa4c6646f65d52b63c79ce6c68090ed0d6192314ad2f44c1a9c36356aacec1c8c36be645acc78eaa14697a2868ee0fcc13e396537f738f39bd272a9f1fda7e07ce38a8004c9355c913a393742aac5cfe4990694") ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x2c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000db4000-0xc)={0x0, 0x0}) pread64(r1, &(0x7f000092d000)=""/0, 0x0, 0x0) epoll_wait(r0, &(0x7f0000bf5000)=[{0x0, 0x0}], 0x1, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c9b000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 19:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000eb8000)={0x0, {""/7}, 0x0}, &(0x7f00007d9000)=0x10) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x0) 2018/01/17 19:28:10 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/audio\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0xa0)={0x0, 0x98, "95eb850b10c6d1af263637a1878c68b5afec13586fe907dec9e61b76dc4fddb60e2ec05e91eea4bf20622ae52530a9e0e8517a9194d3da6c9d15fd4666126fc778d099842c485bd2eeb6a27d38f3303d6b7418d3219f6e6ea0c817548c32fe7fb4d870f139e3420226ae1238bb941373422bd9818240b4670b5c85bb4a5bc468020299930ec799568c14eb6aa6298fd68a86448219d52ee5"}, &(0x7f0000e08000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x100}, 0x8) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r2, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/17 19:28:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000229000-0x8)='./file0\x00', 0x121200, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0x69)=""/105, &(0x7f0000001000-0x4)=0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000a92000)='@\x00') [ 96.315084] audit: type=1326 audit(1516217290.330:1032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=68 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003bb000)='/dev/audio\x00', 0x0, 0x0) pkey_alloc(0x0, 0x3) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/17 19:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00005ea000-0xa)='/dev/vcs#\x00', 0x21, 0x80000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009f1000)=0x7, &(0x7f00000a9000)=0x4) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000ba9000)=0x7fff, &(0x7f000014f000-0x8)=0x4) 2018/01/17 19:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x29b8f11c5ea3dcd3, &(0x7f0000a60000-0x8)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mlock(&(0x7f00000f7000/0x3000)=nil, 0x3000) tee(r1, r1, 0x4, 0x8) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x0, &(0x7f00002e0000/0x3000)=nil) close(r1) r2 = syz_open_dev$adsp(&(0x7f00009bb000)='/dev/adsp#\x00', 0x1, 0x90001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dee000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000927000)={0x0, 0x0, 0x0}, &(0x7f0000bf1000)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3f000)=0xc) getgroups(0x3, &(0x7f00000ec000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r7 = syz_open_dev$binder(&(0x7f000043b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendmmsg$unix(r2, &(0x7f0000bec000)=[{&(0x7f000039b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007cf000)=[{&(0x7f0000e54000)="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", 0x1000}], 0x1, &(0x7f0000611000-0x80)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @cred={0x20, 0x1, 0x2, r0, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x80, 0x4800}], 0x1, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/cuse\x00', 0x80900, 0x0) ioctl$LOOP_CHANGE_FD(r8, 0x4c06, r1) 2018/01/17 19:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/mixer\x00', 0x88200, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00004aa000)=0x9, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000056d000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de23b64722fd26ab610843642680b45b"}) 2018/01/17 19:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() syz_open_dev$sg(&(0x7f0000db4000-0x9)='/dev/sg#\x00', 0x81, 0x8000) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006b2000)='/dev/rfkill\x00', 0x208000, 0x0) tkill(r1, 0x7) fsync(r0) 2018/01/17 19:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f2e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$packet(r0, &(0x7f0000010000)=""/45, 0x2d, 0x40, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000955000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f00001f1000)={0xa2, 0x6, 0x3, 0x2, 0xffff, 0x80, 0x3, 0x101, 0x1d38, 0x8}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000950000-0x8)='./file0\x00', 0x8000, 0x15c) ioctl$TCGETA(r5, 0x5405, &(0x7f0000417000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 19:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x5e3a, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/17 19:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c7000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e0e000)='/dev/amidi#\x00', 0x6, 0x480) ioctl$TCSETA(r0, 0x5406, &(0x7f0000c7e000)={0x3, 0xc0c, 0x5, 0x8, 0x2, 0xfffffffffffffffc, 0xfffffffffffffff7, 0x1, 0xff, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bdd000)=0x35e, 0x4) lgetxattr(&(0x7f0000642000-0x8)='./file0\x00', &(0x7f00007c0000-0x11)=@known='security.selinux\x00', &(0x7f0000fbc000)=""/0, 0x0) 2018/01/17 19:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000003000)=""/177, &(0x7f0000001000)=0xb1) [ 96.440578] audit: type=1326 audit(1516217290.330:1033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000ba4000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14b) r1 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) [ 96.440592] audit: type=1326 audit(1516217290.330:1034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=71 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:10 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0xfffffffffffffffd, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffff9, 0x4}], 0x2aaaaaaaaaaaaac4, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) 2018/01/17 19:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fd7000)='/dev/snd/midiC#D#\x00', 0x200, 0x40) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00003d3000-0x8)={0x8, 0xe6c}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x1}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) get_mempolicy(&(0x7f00006b6000)=0x0, &(0x7f0000599000)=0x0, 0x80000001, &(0x7f00009a3000/0x2000)=nil, 0x4) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 19:28:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet(0x2, 0x7fd, 0x3) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004fc000-0x9)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000c44000-0xc)={@broadcast=0x0, @broadcast=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000051d000-0x4)=0xc) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00006f3000)={@broadcast=0x0, @loopback=0x0}, &(0x7f00008bb000-0x4)=0x8) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000222000)={0x5, 0x7, 0x1fc00000000000, 0x200}) [ 96.440605] audit: type=1326 audit(1516217290.331:1035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:10 executing program 6: sysfs$1(0x1, &(0x7f00009ca000-0x1)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000179000-0xf)='/dev/sequencer\x00', 0x2a0000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ebd000)=0x1) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f8e000-0x138)={{0x3000, 0x0, 0xf, 0x7, 0x1, 0x4, 0x2, 0x80000000, 0x7fffffff, 0x0, 0x8, 0xffff, 0x0}, {0x0, 0x1f002, 0x10, 0x100000001, 0x3dfa, 0x400, 0x5, 0x9, 0x20, 0x6, 0xfff, 0x1, 0x0}, {0x0, 0x4, 0x4, 0x5, 0x0, 0x8, 0x8000, 0x80000000, 0x1, 0x3ff, 0x2, 0x6, 0x0}, {0x6004, 0x3000, 0x8, 0x81, 0x4, 0x5, 0x9, 0x2, 0x3, 0x3, 0x7, 0x7, 0x0}, {0x4000, 0xf000, 0x0, 0x7, 0x5, 0x200, 0x1, 0x101, 0x23, 0xfffffffffffffffa, 0x1ff, 0x7b, 0x0}, {0x1, 0x16000, 0xb, 0x2, 0xff, 0x6, 0x0, 0x5, 0x572, 0x1, 0xc9, 0x2, 0x0}, {0x6000, 0x4, 0x19, 0x34, 0x5, 0xf09c, 0x10001, 0x7, 0x8000, 0x1, 0x9, 0x4, 0x0}, {0x5000, 0x2000, 0xd, 0xfffffffffffffffd, 0x3d7, 0x3a19, 0x401, 0x2, 0x7, 0x54, 0x2, 0x1, 0x0}, {0x100001, 0x17001, [0x0, 0x0, 0x0]}, {0x16000, 0xf000, [0x0, 0x0, 0x0]}, 0x1000c, 0x0, 0xf002, 0x82, 0xc, 0x8000, 0x6000, [0x5, 0x1, 0x401, 0x1]}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x5, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ab, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f000083d000)={[{0x0, 0x7fffffff, 0x3, 0x1ff, 0x8, 0x9, 0x4, 0x5, 0x20, 0x400, 0x3, 0x82, 0x5}, {0x2, 0x200000, 0x40, 0xfffffffffffff801, 0x1, 0x3, 0xffff, 0x10, 0x0, 0x8, 0x5, 0xffffffffffff23a6, 0x1}, {0xffffffff, 0x0, 0x77, 0x7, 0x6, 0xa0b, 0x7ff, 0x7, 0xffff, 0x1ff, 0x3a70, 0x3, 0x0}], 0xcea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00003f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x2, &(0x7f0000c21000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000890000+0xbb6)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00009dd000-0xc)={@rand_addr=0x0, @multicast2=0x0, 0x0}, &(0x7f0000468000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@loopback=0x7f000001, @empty=0x0, r1}, 0xc) socketpair(0x0, 0x2, 0x4dd2, &(0x7f0000ae1000-0x8)={0x0, 0x0}) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000a98000)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) sendmsg$nl_route(r2, &(0x7f00002d8000-0x38)={&(0x7f00006d1000)={0x10, 0x0, 0x0, 0x10008000}, 0xc, &(0x7f0000be8000-0x10)={&(0x7f0000084000)=@setlink={0x20, 0x13, 0x703, 0x6, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1, 0x200}, []}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a98000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000225000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f000036f000)={@multicast2=0xe0000002, @loopback=0x7f000001, r5}, 0xc) sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a78000-0x8)={0x0, 0xffffffff}, &(0x7f0000e20000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000091d000)={r6, 0x800}, 0x8) 2018/01/17 19:28:10 executing program 3: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000968000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000004f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x14) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b57000-0x10)={r2, 0x1, 0x6, @random="266302311aa6", [0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x800000000000002, &(0x7f0000b54000)=0x1, 0x4) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x0, &(0x7f0000b56000)={0x0, 0x0}) listen(r0, 0x49) 2018/01/17 19:28:10 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000eb8000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffaa, 0x1c0000000000, 0x100, 0xfff, 0x50}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d43000-0xc)=@sack_info={r1, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x8209, 0x400, 0x0, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x9, 0x7, 0x7, 0x5}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x67)={r1, 0x5f, "3d339f4b4f5cb907a7cd87f73941e35d86f55c6c68e39d1b186177c189a5e8c68ae9a61c458222d2efd0b47b3afba6882080844627bbe14145f4a21f431b147c40bfe52a0318ae367943c6917bb0c9307d6abb66b9ce885da346ec56a49d8e"}, &(0x7f0000004000-0x4)=0x67) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000)=@assoc_value={r1, 0x8}, 0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000+0xb04)='/selinux/checkreqprot\x00', 0x10080, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003000)=0x0) move_pages(r5, 0x2, &(0x7f0000004000-0x10)=[&(0x7f0000004000/0x1000)=nil, &(0x7f0000001000/0x2000)=nil], 0x0, &(0x7f0000002000-0x8)=[0x0, 0x0], 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000)={r1, 0x6, 0x4, 0x9, 0x4, 0x9}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000006000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r2, 0xffffffffffff8f1d}, &(0x7f0000008000-0x4)=0x8) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000007000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000009000-0x8)=0x1) fchmodat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x0) tee(r3, r0, 0x0, 0x6) [ 96.440618] audit: type=1326 audit(1516217290.336:1036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=105 compat=0 ip=0x452e39 code=0x7ffc0000 [ 96.440633] audit: type=1326 audit(1516217290.336:1037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 96.440649] audit: type=1326 audit(1516217290.361:1038): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452e39 code=0x7ffc0000 [ 96.440671] audit: type=1326 audit(1516217290.367:1039): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 19:28:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000083000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000692000+0xef3)={0x0, 0x1000, "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&(0x7f0000395000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000073e000-0xc)={r1, 0x401, 0x30}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f1e000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x401, 0x400, 0x9, 0x395b, 0x3ff, 0x0, 0x8, 0xfff, 0x1f, 0x6, 0x93, 0x5, 0x9, 0x3ff]}, &(0x7f0000f05000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000174000-0x4)=@assoc_id=r2, &(0x7f0000896000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f0000b9e000-0x8)=[]) 2018/01/17 19:28:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000fc7000)={0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0xffffffff, 0x1000, &(0x7f0000345000-0x1000)="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", 0x1000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000811000-0x50)={@generic="b0197228bc8c46dd07d9dc662f59203a", @ifru_mtu=0x3}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) r2 = syz_open_dev$vcsn(&(0x7f000093f000)='/dev/vcs#\x00', 0x4, 0x2000) recvmmsg(r2, &(0x7f000030a000)=[{{&(0x7f0000ccb000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00002c6000-0xa0)=[{&(0x7f000026f000)=""/175, 0xaf}, {&(0x7f0000997000-0xbc)=""/188, 0xbc}, {&(0x7f0000684000)=""/185, 0xb9}, {&(0x7f00006cc000)=""/215, 0xd7}, {&(0x7f000048e000)=""/152, 0x98}, {&(0x7f00009a0000)=""/213, 0xd5}, {&(0x7f0000a93000-0xa0)=""/160, 0xa0}, {&(0x7f000065b000)=""/11, 0xb}, {&(0x7f0000f53000-0x13)=""/23, 0x17}, {&(0x7f000077f000-0xc)=""/12, 0xc}], 0xa, &(0x7f0000895000-0x91)=""/145, 0x91, 0x200}, 0x6}, {{&(0x7f00002f8000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000634000-0x30)=[{&(0x7f0000313000-0x69)=""/105, 0x69}, {&(0x7f0000192000-0x1)=""/1, 0x1}, {&(0x7f0000f2a000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000455000-0xc7)=""/199, 0xc7, 0x7}, 0x0}], 0x2, 0x2100, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000a72000)=""/139) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000c11000-0x8)=""/8) 2018/01/17 19:28:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) read(r0, &(0x7f0000dbc000-0x62)=""/98, 0x62) read(r0, &(0x7f0000ce3000-0x1000)=""/4096, 0x1130) sendmsg$nl_generic(r0, &(0x7f0000fd1000-0x38)={&(0x7f000041d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f60000-0x10)={&(0x7f0000c75000-0x18c8)={0x14, 0x12, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000f3a000)={0x0, 0x27, 0x0, r2, 0x0}) write(r0, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) 2018/01/17 19:28:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000010000)=0x0) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000011000-0x38)={&(0x7f0000010000)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000011000-0x2284)={0x2284, 0xe, 0x1, 0x402, 0x7, 0x3, {0xc, 0x0, 0x7}, [@typed={0xc, 0x58, @fd=r2}, @nested={0x1264, 0x45, [@generic="a5e41ec408a94dc4521b8d12c2995d976acbecc72d763baf6957c5c37b9af3f347e0488681a9f052972680ae29e37701b48171185461ff70f9c8c7817cb13a8312810f3b2659afc07dee17f3c475a30db5614f160e4204f2477eb95e5a7032d293b621bca1862a1464d2e5c72c779d6508dab070ac2cfa2ee5a575aa6cb3959030c0ab205df4a8ffc667ff6ffa7be5fe587c284b6e048371b695b580342b72f2513e0b238dfcd93d693294856ac4890dd72acdfe3a23ec7af465", @typed={0x8, 0x43, @void=""}, @generic="f9a46af54eea3a6ef98eb2ba11c1a14d6ed3b456f063c6b914b6fe1d82ed1e9da4a7c1b52b20972ae5d27635f71f53cb26b6faa3c57e7ab3d4ea55a979995e47078cb1bae401ac67a4fb2a772a7ea435071528702ccd0db774570ddba953410d23234581214c2e8b11dae8588293635d90d38b25e7768ef81b8635321bb2cfdd9363c709136a86547696162c2d78b206e6c7b1b4e38d5eb3d5f403dd85aa198363bb6a7b5950df77cdac62f140", @typed={0xc, 0x36, @ipv4=@empty=0x0}, @typed={0xc, 0x48, @uid=r3}, @generic="739ecdce2aa4c8d33f446e269d539e", @typed={0x1008, 0x91, 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@generic="175bc04bcaeb2dfc3280d3bef9360babcf44105e0130a8dd2fb877169380ea0b45fdec93171049fc2e450b835a9ad143920e3d84d2970063194f80c86586325aa43dcc06e6e62b47f44e0ff99c28f0f418e8c91d343b65015879622e49bbb9e91ce6870abab1ebddc56ec718ab5d4864a6298d38ab6aaff1366c525135bcd2816c5192b401f1f7e966432b7b69c2f8042b72dadd173606532ce410ec3974d934e641f513a9e2f10ce0b84ee0fccd09929e64a0cf8afa41aabae8248555fd4dd8e7"]}, @generic="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0x2284}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x30800) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511cc", 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r4, 0x3ff, &(0x7f0000002000-0x9c)="967d3460010005100000009c") mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000325000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$inet_sctp(r6, &(0x7f000033a000)={&(0x7f000059f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008be000)=[{&(0x7f0000d66000)="e80d3d18a2e54cf17001fd7c2d1e9f9671ced9ee4c420ae0e56f464a0dffaf7090bfa28f0a83cd5366aea1ff16c0defca0c3eba2a20c9a6d1b3c8a97bd6315619c258df8f1b1ef09b23ef7c9890bb265a100fdc2b04d0137c12d947a873e888525d2ab51d34c112ca4a8e764840e647a59c0936a55d3c4a2ce25b03255240d326c9e927cae3e8782852661132815bafc3b709ca5fd7c96643c380afd9d37d001190c62adae4c14f06744e6ee6a22bc84a87588", 0xb3}, {&(0x7f0000efe000-0x86)="983d2dbf94ced5", 0x7}, {&(0x7f000043a000)="cec8074ae7fa", 0x6}], 0x3, &(0x7f0000cc7000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000010000)=@assoc_value={0x0, 0x0}, &(0x7f0000010000-0x4)=0x8) flistxattr(r2, &(0x7f0000010000-0xf6)=""/246, 0xf6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000c15000-0x4)=0x0) waitid(0x1, r8, &(0x7f0000a61000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00000cf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000011000-0xc)={r7, 0x5, 0x30}, &(0x7f000000b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00005c1000-0xc)=@sack_info={r7, 0x800, 0x8}, 0xc) 2018/01/17 19:28:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007d7000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000353000-0xb8)=""/184) pipe2(&(0x7f00004c1000)={0x0, 0x0}, 0x84000) ioctl$TCSBRK(r1, 0x5409, 0x9) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x4d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/17 19:28:10 executing program 2: r0 = socket$inet(0x2, 0x802, 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eec000-0x62)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x78)={0x81, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7fffffff, 0x7fffffff, 0xb6b2, 0x34d0, &(0x7f0000000000)=@common='ipddp0\x00', 0xfffffffffffffffd, 0x3f, 0x4}) 2018/01/17 19:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cc7000-0x1)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000049d000-0x8)=0x80) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/17 19:28:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000b000-0x6)='./bus\x00') eventfd(0x4) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xffffffffffffffff}, 0x0, 0x8) mlock(&(0x7f0000d78000/0x1000)=nil, 0x1000) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000195000-0x8)='./bus\x00', 0x20000000080047, 0x0) [ 96.440686] audit: type=1326 audit(1516217290.368:1040): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16162 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 96.546746] binder: 16198:16212 ioctl c018aa3f 20602fe8 returned -22 2018/01/17 19:28:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$mouse(&(0x7f0000cea000-0x12)='/dev/input/mouse#\x00', 0xab, 0x800) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000070e000-0x18)={0x0, 0x3, 0x8, &(0x7f0000724000)=0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e75000-0x8)={0x0, 0x0}) listen(r2, 0x5) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00003ee000)={0x4, &(0x7f000011f000-0x20)=[{0x5, 0x7, 0x1ff, 0x1}, {0x10000, 0x7ff, 0x6, 0x1ff}, {0xfff, 0x4f5c, 0x10000, 0x9}, {0x3, 0x2, 0x5, 0xfffffffffffffffb}]}, 0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f000000d000/0x18000)=nil, &(0x7f0000f52000)=[@textreal={0x8, &(0x7f00005bd000-0x2d)="b800008ec8b83a0d8ee8f30fe685007036660f38dc900200660f320fc75a001f0f06260fc71ef6ff0ff39481a8", 0x2d}], 0x1, 0x0, &(0x7f0000113000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000fcb000)={0x1, 0x0, [{0x2000000048c, 0x0, 0xfffffffffffffffd}]}) r6 = syz_open_dev$audion(&(0x7f000087f000-0xc)='/dev/audio#\x00', 0x8, 0x30002) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000084000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000885000)={r7, 0x1}) 2018/01/17 19:28:10 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00001ff000-0x8)={0x0, 0x0}, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mlock(&(0x7f0000811000/0x1000)=nil, 0x1000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000853000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ae1000-0x4)=0x10, 0x80000) r1 = syz_open_dev$sndseq(&(0x7f00007aa000)='/dev/snd/seq\x00', 0x0, 0x3fc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ae2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ae2000+0x969)='./file0\x00') r2 = add_key(&(0x7f00004ab000-0xd)='dns_resolver\x00', &(0x7f0000a02000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r2, 0x100000001) 2018/01/17 19:28:10 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000003000-0x26)="2ee9877d580ad32fd7906bb6af1000e4cd97810b9daf1d4c619c10da5f9f37f69f000000000000", 0x27) 2018/01/17 19:28:11 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x40001ff) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) 2018/01/17 19:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c74000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000fa0000)=0x5) msgctl$IPC_RMID(r0, 0x0) 2018/01/17 19:28:11 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x28801, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$setlease(r1, 0x400, 0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x10000, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000001000-0x5c)=""/92, &(0x7f0000001000-0x4)=0x5c) 2018/01/17 19:28:11 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000caa000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000bfc000)={0x0, 0x5}, &(0x7f000005b000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f72000-0x8)=@assoc_value={r1, 0x2}, 0x8) keyctl$session_to_parent(0x12) clone(0x0, &(0x7f00000ca000-0xaf)="", &(0x7f0000b53000)=0x0, &(0x7f000060f000-0x4)=0x0, &(0x7f000050e000-0xa4)="") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 19:28:11 executing program 3: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000b09000)={0x81, 0x0, [0x1, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r4, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/17 19:28:11 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001000-0x10)={0x3, 0xffffffffffffff87, 0x80, 0x400}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000003000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000013000)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x44003, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000-0x4)=0xf, 0x4) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000cb3000)={0x3000, 0x114000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001b1000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00006ca000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2}, &(0x7f0000523000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000c85000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000816000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000175000-0x8)={0x77359400, r5}) clock_gettime(0x0, &(0x7f0000c36000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000df1000)=[{{0x0, r4}, 0x9, 0x1, 0x8}, {{0x77359400, 0x0}, 0x0, 0xc2e, 0x5}, {{0x77359400, 0x0}, 0x1, 0x9, 0xa1eb}, {{r6, r7/1000+10000}, 0x1a, 0x5, 0x40}], 0x60) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cd9000)=@assoc_id=r3, 0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000d9d000)=0x0) r8 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f000099d000)=0x0, &(0x7f000082a000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r8, 0x40405514, &(0x7f0000689000)={0x6, 0x0, 0x7, 0x7fff, "29186af94879e20f4681ecbfbf54eeee1a724ce125936a8005d59785e8c5ead48d2f6ceeace5b927103a8d92", 0x4}) ioctl(r8, 0x2270, &(0x7f0000001000)="") 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f20000)={0x0, 0x0}, &(0x7f0000ade000-0x4)=0x8) connect(r0, &(0x7f0000ee0000-0x10)=@ipx={0x4, 0x0, 0x0, "c9f9c34d2c8f", 0x0, 0x0}, 0x10) mkdir(&(0x7f000094e000-0x10)='./file0/control\x00', 0x84) utimes(&(0x7f0000da4000)='./file0/control\x00', &(0x7f00001ec000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = shmat(0x0, &(0x7f0000c9a000/0x1000)=nil, 0x2000) shmdt(r1) 2018/01/17 19:28:11 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000bb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000723000)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca6000-0xb)='/dev/loop#\x00', 0xfffffffffffffff7, 0x40200) r3 = signalfd(r2, &(0x7f0000e7d000)={0x0}, 0x8) signalfd(r3, &(0x7f0000ba0000-0x8)={0x0}, 0x8) flock(r3, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000c7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 19:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000101000)=0x6, 0x516) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00009c1000-0xb)='net/packet\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/17 19:28:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001b000)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000000d000)={0x8, &(0x7f0000003000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/17 19:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$mice(&(0x7f0000823000)='/dev/input/mice\x00', 0x0, 0x1) getpeername$netrom(r0, &(0x7f0000f0d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000032d000-0x4)=0xfffffffffffffd28) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006f8000-0x4)=0x0, &(0x7f00005b9000)=0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000b34000-0x99)=""/153) readahead(r0, 0xfffffffffffffffd, 0x2000002) 2018/01/17 19:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000035f000-0x4)=0x8) r1 = semget(0x1, 0x2, 0x10) fcntl$setstatus(r0, 0x4, 0x400) semop(r1, &(0x7f0000c59000)=[{0x2, 0xfffffffffffffffc, 0x1000}], 0x1) prctl$seccomp(0x16, 0x2, &(0x7f0000301000-0x10)={0x6, &(0x7f0000d5e000)=[{0x8, 0x3ec, 0x7, 0x8}, {0x4, 0x5, 0x8000, 0x4}, {0x2, 0x3, 0xffff, 0x1}, {0x1, 0x4, 0x6, 0xc00000000000000}, {0x8, 0x8, 0x6, 0x9}, {0x0, 0x3, 0x400, 0x3}]}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000168000-0x50)="4a05d29f0869faa942f3e0758335c6c012d855596c89fdfb85c2a884d57da5be489c636ec137a70aad7eca6972f6c2248ed029ada7fe8ed92d1a0ab49ae8a579cbe9522c526d52c5b43f2491a0a774ab", 0x50) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setns(r0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000add000)=@generic="e3777884bb7902e1e6ddeec5254786f6") 2018/01/17 19:28:11 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r1 = getpgrp(0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000006000)=[{0xca, 0x6, 0xfffffffffffffff9, 0x5, @time={0x77359400, 0x0}, {0x7839edee, 0xb0}, {0x6, 0x1}, @raw32={[0x3, 0x380000000, 0x20]}}, {0x100000000, 0x0, 0x0, 0x8000, @time={0x0, 0x0}, {0x7, 0x4}, {0x20, 0x6}, @quote={{0x3ff, 0x7f}, 0x0, &(0x7f0000005000-0x30)={0x7, 0x7, 0x6, 0xfffffffffffffffb, @tick=0x100000000, {0x1, 0x10001}, {0x1f, 0x6e}, @time=@time={r1, r2+30000000}}}}, {0x5, 0x10000, 0x3, 0x0, @time={r3, r4+30000000}, {0xe95, 0x0}, {0x7, 0x1102}, @quote={{0x1, 0x1}, 0xffffffffffff4923, &(0x7f0000001000)={0x5, 0x33, 0x1, 0x400, @tick=0x1704, {0x100, 0x230a8000}, {0xabc1, 0x3}, @result={0x29, 0x8000000000000b4}}}}, {0x7, 0x2, 0x2, 0xa3, @tick=0x8b, {0x8, 0x0}, {0x7, 0x1f}, @time=@tick=0x3}, {0x7ff, 0x400, 0x9, 0x2, @time={0x0, 0x0}, {0x1f, 0x100}, {0x6, 0x2}, @control={0x100, 0x100000000, 0x6}}], 0x1008d) 2018/01/17 19:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a22000-0x10)='/dev/sequencer2\x00', 0x10, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAF(r0, 0x5404, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x8000, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000f03000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000061000)={0x0, 0x0, &(0x7f0000c06000)=[], 0x0, &(0x7f00003db000-0x210)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000bb9000/0x3000)=nil) 2018/01/17 19:28:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x20002, 0x0) mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000066d000+0xba4)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001000-0xbb)=""/187) r4 = syz_open_dev$audion(&(0x7f00000f7000-0xc)='/dev/audio#\x00', 0x9, 0x200000) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000037a000)={[{0x9, 0xceb, 0x9, 0xfffffffffffffffb, 0xff, 0x7f, 0x5, 0x81, 0x5, 0x100000000, 0x2, 0x4, 0x401}, {0x9, 0x5, 0x0, 0x6d2, 0x2, 0x81, 0x8, 0x0, 0x2, 0x6, 0x7, 0x0, 0x10001}, {0x5, 0x1, 0x7, 0x401, 0x3, 0x7, 0x1, 0x67f, 0x6, 0x7fffffff, 0x774, 0x401, 0x1}], 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000d53000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0a000-0x4)=0xa0) sendmsg$nl_generic(r4, &(0x7f00008cf000)={&(0x7f0000eb2000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000096b000-0x10)={&(0x7f000038c000-0x2504)={0x2504, 0x2a, 0x10, 0x6, 0x0, {0x9, 0x0, 0x0}, [@generic="1af79d4906a9d9dc017f54799519dbe3b3f55431862dde817f646e71e3dfdaa33d8f35e31de3c2bb86ff69f159b0a57fb6d6acb23dfb2d82446efa3294a292cca91ae5877fbd0edb4f82f842", @nested={0x23e4, 0x74, [@generic="c9b6e32e02b9a4ecadc8645f2a5943ae3e98f06f05d562a51ffc360bb63854c99f7b250a6c9a2be96858547fe84963967efbecaa67d9622d521a51f61bea5d464f5ff78a71799247488f95d8159d5b79a1ea7792d949e38696fe18ca0031100ff2332ac28d806ae3bb2f2c8b8a2a1eafb40c3234dbf0c74da0b382a8fd088ffedf77e56e4b052bce126f4766b846285788f7d8fc16d4938326fd06f8234d8e4ac372ef735f0e82843c34957f2ad03d8aae3c73f7bb0f67b03c99dd8dbcc59e8b7337f8e7936431e1baca3ae8a8b57bf6ec2b02a67caed2ac2d18b59885faceb1e68fb04ff5e430efc7bb", @generic="985782698c392a89f324783aba8bc3ecdacdd2663f452fd950ecd81b181df67334d392be3dabf14d2418d843be9fb2f629af9934ee85c33006d647807c051c5af25426174ce7", @generic="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@typed={0xc, 0xf, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="c10b567b242599c8b6fb3ffc5f8bc53e61a353d927626abd6e8dfeca1df5d176802bf78e630b8e5f6444fb55e27834323e12036dcb50f947f587ff0538e6653bf168fe51b1a01e924a1cdafa5aa388ef347d990e4a2c5fd0975ddbacbe773fd61ec01ced4346f020d1d303383528f43116743773e4332663244fcfaf839f8e9438b79b7a4bafd5eab0c7d9e2cb300995caecc423972d461c95b059a71ee38745f81d8fa32b42a033d107da02a964e78c0ea57af467e663800b7fbf0fe4de0d09a905e242446ee9a6d0e0d63e9946777eb08404d6ace318269b948bb80cf478ec1e819cdaee9d95ac099216140db7fc", @generic="acd3a150d12f4105db1d3429df735f08535cda6d0ba78b896736179bb8ed2c87d00900cc2ae26340a86111393794d64857614cdca3499754e279a9241fdd1a459b7b9ef03e2dbb74e016081cc9b72cb657002a93590837ae5ad8a36d4ada36e6528c84a72a838ac35fbfdeda82017ad9160301dd5747afdb05f291262b9f28efbab979348a7c8392a8cb466fab4056ab103c480995fd9dd67facc9aed3f87dc7b38f590f7e7f85ba89cebec515d0bba0a91be3ebedb45335d128306243d0540eae5b05dafb054989d1858020634e8589a2b6d5006e444d58e17d5d830e86542f99a9a88d931cf0b8d4b0262535", @generic="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@typed={0x14, 0x6, @str='/dev/audio#\x00'}, @generic="802f8ef7b0563429f25513dd8dd4e330921c6006bafeaac980d4d92bd19e1d857c02a029c440a9d9a00ce9b6498be245a0bfe160a8514ab9d989214c685a9214aec580a346a1a99b6e55db6cd6549368341de1cd588246cfb1f587a0057b55366c6670de4e7aaba2cdb7d9940f3ed2d8f063796ff32a2f779de380abeacbe007b4eda63a096950384e3c1d2aa5e2604a5453d348ff078cc3a7f75c8aedbe77dd5377529aa2c91f6f9208bde5e0781529a1be75"]}, @generic="596277bb0f91ae489cbba5aa44f8e6e06761c04ffe35226cb91095fa1eb8e2c0b6eb9d10b2aeb4a99e621cb7f6f647755a0e829ff8aac724d64d9ab13bf39551b7e8ea22fc349d6952936fc7262e64f886e14bf3ca49e6dc4ec6300d1acd29d9c1d438ec833eaa91c4cc2aff500a7c144f5de293540a19995f37c02eaa7c428a8e8dcf1d177899f582f389bc38b7f51a49041e9f7d61d84db0f0fb26dcf1f19614a328a7b2cb2d9da9cf9e2eca99955a28478630a84186e261164ccb93ba"]}, 0x2504}, 0x1, 0x0, 0x0, 0x24040000}, 0x20000000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000da000-0x4)=0x1, 0x4) 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r1 = syz_open_dev$tun(&(0x7f00006b0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000826000-0x4)=0x7) 2018/01/17 19:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000042e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fbe000)={0x81, 0x0, [0xfffffffffffff5bf, 0x8001, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a1b000-0x28)='>group]:wlan1&em1posix_acl_accesseth1$(\x00') r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000169000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000fe7000-0xd9)=""/217) 2018/01/17 19:28:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fffffff, 0x400) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000019f000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000227000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000026e000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x10) write(r2, &(0x7f0000ca4000-0x78)="220000001a00070b00000000ef001201014b81bf0500010007fffc00000000000500", 0x22) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0xc70, 0x20000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)='*\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000fae000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000075000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r5, 0x3, 0xade9, &(0x7f0000ef9000-0x19)=""/25, &(0x7f0000738000)=0xffffffffffffffd5) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b98000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CLOCK(r6, 0x4030ae7b, &(0x7f0000e5d000)={0x7, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000e65000+0x985)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x800, 0x3, 0x6, "7a6f40cac4ab1f3af450d2509efdd3c116551f0e2959af22207e45bc4f5c4128510fc20560ec4e432539882a36d7fa75cf636f6e8d0410dcf23b9d4fa71db881ab1c2ab9e515820d8e33a7055489e588"}, 0x160) 2018/01/17 19:28:11 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000ea8000-0x12)='/dev/input/event#\x00', 0x6, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002bf000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80000, 0x100000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000003000)=@generic={0x10000, 0x40, 0x6}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001000)=0xfa82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000002000)=""/130) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) r4 = msgget$private(0x0, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000004000-0xdd)=""/221) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000003000)={&(0x7f0000003000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000004000-0x20)=[{&(0x7f0000004000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000)=""/40, 0x28}], 0x2, &(0x7f0000003000-0x7b)=""/123, 0x7b, 0xffff}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000003000-0x37)=""/55) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x1a)={0x53, 0x0, 0x7a, {0xe54, 0xffffffff00000000}, {0x9, 0xfffffffffffff70d}, @const={0x200, {0x2, 0x1, 0x400002, 0x8}}}) getsockopt$inet_dccp_buf(r2, 0x21, 0x8e, &(0x7f0000000000)=""/180, &(0x7f0000002000-0x4)=0x166) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) tee(r0, r5, 0xd9c, 0x27) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/17 19:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x20000000, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cb2000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000f5c000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000319000-0x6)={0x1, [0x101]}, &(0x7f00005fd000)=0x6) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="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", 0x100, 0x0, &(0x7f0000aee000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(tea-generic)\x00'}, 0x58) syz_extract_tcp_res(&(0x7f000085d000)={0x0, 0x0}, 0x7ff, 0x1) socket$nfc_raw(0x27, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000249000)={0x3, r0, 0x0}) ioctl$sock_bt(r3, 0x5411, &(0x7f0000bbf000)="dc3fac6ce7501e455649d918bff10c541f0f4c0903ed6505f3804e4ad2ad9a7ac0bef19f029326cc55b66c2193977f6dcb9d643ca09491cf08a974e893acfbf29d418cad") recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 19:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000a4000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00002f3000)={0x4, 0x3, 0x6498, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00004ba000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000675000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f0000875000-0x8)='./file0\x00') 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005fc000)=0x9, &(0x7f00005e7000-0x8)=0x2) readv(r0, &(0x7f0000383000-0x8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/01/17 19:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/loop-control\x00', 0x400000409fe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) 2018/01/17 19:28:11 executing program 6: mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e06000)='/selinux/checkreqprot\x00', 0x103000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000009c000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) perf_event_open(&(0x7f0000b6a000)={0x2, 0x78, 0x2, 0x401, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x1, 0x8, 0x3, 0x7, 0xfffffffffffffc00, 0x1, 0x9, 0x9, 0x1, 0x3, 0x9, 0xffffffffffffffc1, 0x100000000, 0x0, 0x3, 0x821, 0xb1, 0x3, 0x7f, 0x3f, 0x54, 0x3, 0x80000001, 0x5, 0x80000000, 0xffffffffffffff19, 0x8, 0x5, 0x3, 0x0, 0x10001, 0x2, @perf_config_ext={0x7, 0x5}, 0x2, 0x7, 0x2, 0x0, 0x0, 0x5, 0x401, 0x0}, r1, 0x3f, r0, 0x1) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x82a, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/17 19:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b3d000-0xed)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "88fe44cd5abaaa4de7f7"}]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = dup(0xffffffffffffff9c) sendto$unix(r0, &(0x7f000047f000-0xa3)="42a18a567062cc85e175adc6c201a318fe4afe867a927291b56da3756fcc97d0b6bf3f6d6b1549f665aaa16e245a0ac068a1531c35e746c7885644c4a82dd7de3aaa99baf87dd4f99e2f8332c97e2e45a6fdecc7a5609c979859ad03e34163f79b96859bd3edfe49db4b12fa32f5b196a13ca12006e4aca395b4fb971733d312c3763b0571c43adfc1ded0c8a09a19985693a51143620c4103bfcc08c8b74b5ee24b5a", 0xa3, 0x40, &(0x7f0000bb0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/17 19:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000479000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8443, 0x80, 0x8, 0x4}, &(0x7f0000df9000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000903000)={r2, 0x2b, "c938796f7ce80f1010d01f944f874dfbd74a211d5627b1037776b9e656c32095b0e3ab783f6d2bac2efd9d"}, &(0x7f0000be3000-0x4)=0x33) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x82200) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007c7000-0x4)=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00009d0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f00006d9000)=0x3f, 0x4) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c43000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)=@ethtool_gfeatures={0x3a, 0x6, [{0xfffffffffffffff9, 0x81, 0x7f, 0x8001}, {0x2, 0x2, 0x80000001, 0x80}, {0x0, 0x1, 0x4, 0x6}, {0xfff, 0xeccf, 0x4, 0x0}, {0x2, 0xfffffffffffffff7, 0x7, 0xa8f4}, {0x7, 0x7, 0x7, 0x5}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f000078a000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c42000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000072a000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f000000d000-0x98)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/17 19:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) r0 = syz_open_dev$adsp(&(0x7f0000854000-0xb)='/dev/adsp#\x00', 0x2, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000082a000)={{0x3, 0x3, 0x9, 0x0, 0xfffffffffffffff8}, 0xffffffff, 0xff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:11 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") fchmod(0xffffffffffffffff, 0x4c) 2018/01/17 19:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c97000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mount(&(0x7f0000144000)='./file0\x00', &(0x7f000014f000)='./file0\x00', &(0x7f0000fc4000-0x6)='minix\x00', 0x0, &(0x7f00006d5000-0x1)='X') 2018/01/17 19:28:11 executing program 6: r0 = socket(0x1e, 0x0, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) 2018/01/17 19:28:11 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000010000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000010000)={0x0, 0x4}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000008000-0x4)=r1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xe8, 0x0, 0x0, 0x80, 0x7fffffff}, &(0x7f0000011000)=0x14) getpeername$packet(r0, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000016000-0x40)={&(0x7f0000016000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000015000)=[], &(0x7f0000014000-0x4)=[0x0], &(0x7f0000009000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x81, &(0x7f0000010000-0x104)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="015bfb340a70", [], {@ipv6={0x86dd, {0x0, 0x6, "c8dba2", 0x4b, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c42b8c8431c295dd2d227d287055483ba3e071c0bec0dcbc299579d3bbc157ed1391431447e484b6d7bf6300ea10f8b5c58fa9d8ff758fbc6b7246fed4ef7723afe8b7"}}}}}}, 0x0) 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={0x0, 0xa8c, 0x4, [0xffff, 0x5, 0x7, 0x9]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0x10)={r3, 0x10, &(0x7f0000000000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) write$fuse(r2, &(0x7f0000001000)={0x18, 0x0, 0x2, @fuse_bmap_out={0x1000}}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r1, 0xfff, 0xd90b91713ede40d0}, 0xc) r4 = socket$inet_sctp(0x2, 0x4, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000000)={"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"}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000003000)={0x10000, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) readlinkat(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000f20000)=""/154, 0x9a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000002000)=0x4) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/17 19:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x7, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$addseals(r0, 0x409, 0x0) pipe(&(0x7f000017f000-0x8)={0x0, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000dad000-0x4)=0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x8, 0x0, 0x280000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4c3b}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r0, &(0x7f0000cf6000)='9', &(0x7f00002de000)=""/4096}, 0x18) 2018/01/17 19:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ae000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000825000-0x27)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000deb000)="") lstat(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000863000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e24000)='/dev/vcsa#\x00', 0x9916, 0x10000) bind$alg(r0, &(0x7f0000f8b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fff) r2 = accept$inet(r1, &(0x7f0000887000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ba000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000fa3000-0xa)='/dev/vcs#\x00', 0x7, 0x84c0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000496000-0x2)=0xfff) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/vcs\x00', 0x200000000bfffc, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r4, 0x12, 0x3, &(0x7f0000dad000)=0x78, 0x4) close(r2) [ 97.398358] binder: BINDER_SET_CONTEXT_MGR already set [ 97.405384] binder: 16402:16425 ioctl 40046207 0 returned -16 2018/01/17 19:28:11 executing program 6: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003a000)='vboxnet0-\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x20202) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000004a000)='/dev/sg#\x00', 0x0, 0x80000) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f000004a000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x199b, @fr_pvc_info=&(0x7f0000010000-0x14)={0x9, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x57, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000f3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x1, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000005f000-0x4)=0xdf4, 0xfd67) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000093000-0x9d)="23a0c92add2f740a5b441be0b6a0b92594443ed75d568a3e844585d58589cb2ea1f71948e3e72db4702f3ec583109146e0add8737bdd9cbbd427b3b0374697b3f2e55265f326fcf94f23922f309d59b00cdc722d3c85a3211eef3dec59baa4c82ae5d17c44aa978815f1e15547d280fa5f8db6f236d99378ec9a319cc4b3326628d4fc5802060f684a3d8247dc7f674ec4f6c15f2217f5d62e8850859e", 0x9d, 0x0, &(0x7f00000fe000-0x1c)={0xa, 0x2, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffff000}, 0x1c) syz_open_dev$vcsa(&(0x7f00000fc000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000d5000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000082000)=0x0, 0x4) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000fe000)={0x10000, 0x8002, 0xa6a8, 0x8, 0x0}, &(0x7f0000098000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000f3000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000071000)=0x8) 2018/01/17 19:28:11 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 19:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000201000)={&(0x7f0000e8e000/0x2000)=nil, 0x2000}) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) listen(r2, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) bind$unix(r2, &(0x7f0000cf0000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000044d000-0x14)={0xae, 0x3, 0xc, 0x0, 0x6}, 0x14) accept4$ipx(r2, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/17 19:28:11 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000474000-0x10)={0x6000, 0x2000, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000fff000-0xc)='/dev/random\x00', 0x0, 0x13e55983e0d24f0a) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:11 executing program 1: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) r0 = syz_open_procfs(0x0, &(0x7f00002dd000-0x10)='net/ip_mr_cache\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001f5000-0x10)={&(0x7f00008c5000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)={0x1000, 0x1000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x6) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$pppoe(0x18, 0x1, 0x0) getsockname$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/17 19:28:11 executing program 0: r0 = eventfd(0x200) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x20012000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004b0000)={0x0, 0x5, 0x8}, &(0x7f0000001000-0x4)=0xfffffffffffffcf9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000032f000-0x5b)={r2, 0x53, "43e91d04cda0cfdd693f26656961ea86cec0f8f0e787cc395d46fb6df117b0d93c67243cfa2d911e77aae0600cf79629386e4ef9fd7d741446ff60f146e7faf3f410b42c430387a3549626215b1e0d370b16ac"}, &(0x7f0000748000-0x4)=0x5b) 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f14000)='./file0\x00', 0x112) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f000022a000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f00001ab000)='./file0\x00', &(0x7f0000e6f000)={0xc, 0x0, "aad25b82"}, &(0x7f0000e7f000-0x4)=0x0, 0x0) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0x4f8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x8001, 0x0, 0x6}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000657000-0x98)={r2, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27, 0x40000000000}, 0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x87, 0x200, 0x8, 0xcd00000000000000, r2}, &(0x7f0000001000)=0x10) ioperm(0x1, 0x7, 0x8) r4 = memfd_create(&(0x7f0000002000-0x12)="5d6367726f757070726f63766d6e6574306e6f646576230200", 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000003000)={r6, 0x80000, r4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000000)={r3, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000006000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000007000)=0x0) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x20400, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r8, 0x80e85411, &(0x7f0000008000)=""/188) 2018/01/17 19:28:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000e58000)='/dev/amidi#\x00', 0x8, 0x8100) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f000069d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x401, 0x100000001, 0x1, 0x5, 0xfffffffffffffffe, 0x7fff}}) bind$alg(r0, &(0x7f00002e1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a53000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000bfd000)=[{0x0, 0x0, &(0x7f000090d000-0x50)=[{&(0x7f0000ae5000-0x5c)="c57718f4206cac06c9c06d981fad293322cb6fd40c7454459f16a8f22ffd20e47e22312a6cde79f53e42780ded218e23fe6e3bd7129d78e6aa6ac33ff758a200a428b6e21471158e4737f5876efa8db2", 0x50}], 0x1, &(0x7f0000476000)=[], 0x0, 0x8801}, {0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f0000086000)="b13a001a073a6cd79181123daa6a6feadbe1a6af63e3f5008f0cfd3700661565f8937cef9244390716fa9d3daf6da77f0f9802d1138e7716d7394489f059b0830d53ca433be40bdd09b58bf00a4611524f262f82c757b63dc6409156e4554a8b09b8c22ac5b42ab9eae09db8edf9cb7611f7f9ff6846a42fd0a4b6ec6d25f50936e6afe426c3c542fc2f3c21d6bec9d1e8d2d7ae617bfc8fcd22e5332d2fe6b08c5ebfa3ae179025cf2b98fba70c25c05aa88ebda6d38d", 0xb7}], 0x1, &(0x7f0000287000)=[@assoc={0x18, 0x117, 0x4, 0xff}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x40}, {0x0, 0x0, &(0x7f0000f06000)=[{&(0x7f00002bb000)="e43e875dfd5cb6750d1ba6a370842e9f2069537ac0087553d70785f92df0085b564f59b66e7f7743fdd4bc47f88abd22eaae93e613aec8b499caa5e8e6c297da5f8a5b", 0x43}, {&(0x7f000031a000)="1a64219460d4c10a8b62c276acd3ed5d09718199f970a5fb9de694e92f90cab5cf9a1c1964b6e42c1967f218a0e97c56f184b3c26edd3709a94522b47b9790fc0fd0f4c023e859598159569f0f0d6d02d024873acb12", 0x56}], 0x2, &(0x7f00008e7000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x1}], 0x3, 0x0) recvmsg(r2, &(0x7f000078f000)={0x0, 0x0, &(0x7f0000146000-0x70)=[{&(0x7f000020f000-0x7)=""/7, 0x7}, {&(0x7f0000c4c000)=""/171, 0xab}], 0x2, &(0x7f0000f8e000)=""/173, 0xad, 0x0}, 0x0) 2018/01/17 19:28:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x82) pipe(&(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) sendmsg$alg(r1, &(0x7f00000ac000-0x38)={0x0, 0x0, &(0x7f000014a000-0x20)=[{&(0x7f0000247000-0x39)="b2026523e77ee20020c7ad2fa3cdca661890d0b820e4d5fe4d2c5ecbb6b69429bf73c3ecf8028a18fd7827f29c16fe6017c3e2c623fd22ffdd", 0x39}, {&(0x7f0000272000)="18014219", 0x4}], 0x2, &(0x7f0000724000-0x1d0)=[@iv={0x90, 0x117, 0x2, 0x77, "4f88c895fdf7b23a75a4fb79bac2aa1422d2b7f857e8964d1bbe136260001923d79f6e01f149abfe576061e75f068d75951a7ad93808d86eff15e9c95095d85b2534c24e7bc105a836254eaf8662e49f12761c7eb3bea768192c00cdddddc642d43de868bdcd676ce7d49f42e9483844a2b38ffe16c95b"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}], 0x1d0, 0x801}, 0x4000040) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000eac000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00003e8000-0x8)={r5, 0x2}) r6 = dup2(r4, r0) r7 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r7) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) r8 = getpgrp(0x0) fcntl$setown(r3, 0x8, r8) socketpair(0x19, 0x3, 0x3ff, &(0x7f00006da000)={0x0, 0x0}) fcntl$setsig(r7, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) close(r0) 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") chown(&(0x7f0000779000)='./file0\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000028a000)={0x0, 0x0}) waitid(0x3, r0, 0x0, 0x0, &(0x7f0000548000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400800, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ca0000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$setmm(0x23, 0x5, &(0x7f0000046000/0x1000)=nil) shmget(0x0, 0x4000, 0x1, &(0x7f0000fe5000/0x4000)=nil) set_tid_address(&(0x7f0000d90000-0x4)=0x0) 2018/01/17 19:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) writev(r0, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) writev(r0, &(0x7f000098c000)=[{&(0x7f000058b000)="856712692015de869b543a5e75c6a588cf39656d4ebacd211f9b351e94c87aee121f3ba31cbeb2c56af6db242fad474417637629b09646260f65fa195177c9ca5fae5d036d21e477c21cc450bd9c93024a500473e662088f75ab43e732d844b6b2eaebd41fc0c7fbc5057e77d05cf128a7a1d26bab82e38707286a17cd404b3a1cc7fa24e9b2e6165a9bec64a41b2264dcf0e05f3dee9fb0fd7545dbda02b4c78db4a57900c1969f054e504722a129845449fff09aadd728caec14440b816f093aae44b2ee1d4501", 0xc8}, {&(0x7f0000e90000-0x73)="dd6e753eb975b42f3771b0acb161937df13bbf7ef12463dd4730ac716203234302b9f1ec2e798ce2ea1d296a1e2350ddea53a1870d122ef51e6000fac4cf92fad6e713d64c58407a55eae0f233144cabf12b530a63dcf0acbf0e14b07a955f250b25f818a983d6b42ea8b997fcd84a80cd149b", 0x73}, {&(0x7f0000029000-0xdd)="8df962115498b80191c99b77117b33ff7713419e3695dacb940fbdf143939b389d97914b21105cb26390058d907b24bdded64e6efd272af7e3f422e9dd82938faf13c5417fb27dd73b442d994129f54e8fe05296a49dff8cb829a14c5b56737dc9c7bcc0de7bbe64d62dc07a89dca26f04d2dac17f078143d0d78c735f1cd3f193767554712ecf3fa5fb7f1ef8e5cbc88be1b9df161bfd2f9efff92317c0eb021bfa012f911d9e68a994c6c4059648ffc8063b9aac79bd5eb64fac472230c1e5077614bb0a255c18f38472bfcc91766d0af7fa56a434f71cd783c43509", 0xdd}, {&(0x7f00000f6000-0x23)="4a0117a24a126a72f5fd68e12a7fad820f33fc1553cbab1eff003baf76f65ab1a4ff96", 0x23}, {&(0x7f0000834000-0x2b)="78236ffcc78096ca8c70793eca1631ade03291118612687bfcab5b7f536448225e914d685abc33c66ab6d8", 0x2b}, {&(0x7f0000328000-0x30)="ac39d78349cd2a932cd4713bfb5898128d19dab5bf79c05bd02947a19af28b9cae4bd9c651fc17e76139928f0379a5bf", 0x30}], 0x6) 2018/01/17 19:28:11 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000474000-0x10)={0x6000, 0x2000, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000fff000-0xc)='/dev/random\x00', 0x0, 0x13e55983e0d24f0a) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x6, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket(0x10, 0x5, 0x7) r1 = syz_open_dev$adsp(&(0x7f00006b2000-0xb)='/dev/adsp#\x00', 0x0, 0x101000) ioctl$KDMKTONE(r1, 0x4b30, 0xde99) getsockopt(r0, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/17 19:28:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000014000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000bcb000)={0x7, &(0x7f0000e73000-0x38)=[{0xe0ea, 0x1, 0x1, 0x101}, {0x8, 0x100, 0x1000, 0x45d}, {0xa67e, 0x7314, 0x100000000, 0x8}, {0x57e, 0x80c0, 0x9ef000000000, 0xc1}, {0x5, 0x10001, 0x1, 0x100}, {0x58b, 0x0, 0xe5, 0x5}, {0xffffffffffffffc1, 0x400000000, 0x8, 0x3}]}) memfd_create(&(0x7f0000b41000-0xe)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) read(r1, &(0x7f0000c3f000-0x1c)=""/28, 0x1c) 2018/01/17 19:28:11 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000474000-0x10)={0x6000, 0x2000, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000fff000-0xc)='/dev/random\x00', 0x0, 0x13e55983e0d24f0a) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000f1e000-0x28)={&(0x7f0000786000/0x4000)=nil, 0x1482, 0x4, 0x20, &(0x7f0000d22000/0x1000)=nil, 0x11}) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00003c0000)={0xf00, 0x10, [0x9, 0x0, 0x3, 0x1ff]}) 2018/01/17 19:28:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000432000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000061a000-0x20)={r2, 0x6, 0x80, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:11 executing program 6: r0 = msgget$private(0x0, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r0, &(0x7f0000001000-0x1008)={0x3, "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"}, 0x1008, 0x800) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000000)=@ax25={0x3, {"3ac33170660f81"}, 0x80000000}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000)={0x9, 0xfffffffffffffff9, 0x4, 0x3, 0x7}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000003000-0x10)={0x0, 0x10000, 0x0}) mmap$binder(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9, 0x850, r1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x4}, &(0x7f0000006000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000-0x8d)={r4, 0x1, 0x85, "bc454691bc199056a93536355e52213f047f5bee530fec32324bfd9feff4704df396037eb1a26e2ec5b4f0042028ea435388afb6dd04dadfedc822667ac508dbd3304d46c2f876a8f8a871da312d99497b8b79cb94adfffd61400aac8258fa4b0df775c404615c814ac425a879f50fadd4c9145129476992d5734d5459ef211cf0eb970e3b"}, 0x8d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000007000-0x4d)=""/77) r5 = socket$nfc_raw(0x27, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000006000)={0x9, 0x0, 0x10000, 0x6}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000008000-0x20)={0x1a3, r6, 0x1, 0x7f}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000001000-0x30)=[{0xb, 0x4}, {0x7, 0x5}, {0x4, 0xb5}, {0xb, 0x81}, {0x2, 0xf775}, {0x3, 0xff}], 0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000008000-0x50)={0x130, @time={0x0, 0x989680}, 0x400, {0x0, 0xef9}, 0x7, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000008000)="1d75d23093d5a771744c311ad06c4bde7593bdf48481deb4184a6712e0831ac3d28e35ed6826aa12348da153", 0x2c, 0x0) 2018/01/17 19:28:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000052c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f000016c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x8000) ppoll(&(0x7f0000b3a000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x3, &(0x7f0000982000)={0x0, 0x1c9c380}, &(0x7f0000661000-0x8)={0x0}, 0x8) 2018/01/17 19:28:11 executing program 2: mmap(&(0x7f0000000000/0x2ec000)=nil, 0x2ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r1, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00002ec000)=@known='com.apple.FinderInfo\x00', &(0x7f000013d000-0x8)='ppp1\'({\x00', 0x8, 0x2) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r2, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 19:28:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x88) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000005000)='./file0\x00', 0x81, 0x40) ioctl$TCSETS(r1, 0x5402, &(0x7f0000006000-0x24)={0x10001, 0x9, 0x7, 0x5, 0x4, 0x1, 0x100000001, 0x7, 0x7, 0x634, 0x7, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000000000)=0x400000000, 0x4) 2018/01/17 19:28:11 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000474000-0x10)={0x6000, 0x2000, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000fff000-0xc)='/dev/random\x00', 0x0, 0x13e55983e0d24f0a) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000474000-0x10)={0x6000, 0x2000, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f0000fff000-0xc)='/dev/random\x00', 0x0, 0x13e55983e0d24f0a) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 1: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fe000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000044d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d4000-0x4)=0xe8) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000044d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r1}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r2, 0x0) 2018/01/17 19:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = semget$private(0x0, 0x4, 0x40) r4 = openat(0xffffffffffffff9c, &(0x7f0000a7d000)='./file0\x00', 0x402400, 0x40) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000fe2000-0xa)='nodevself\x00') semtimedop(r3, &(0x7f00001b9000-0x30)=[{0x3, 0x4, 0x1800}, {0x2, 0x8d1, 0x800}, {0x2, 0x7f, 0x1000}, {0x2, 0xffff, 0x800}, {0x5, 0xef8, 0x1800}, {0x3, 0x6, 0x1800}, {0x0, 0x0, 0x1800}, {0x3, 0xa9ed, 0x1800}], 0x8, &(0x7f0000b2c000-0x10)={0x77359400, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f00004f7000-0x15)='/proc/self/net/pfkey\x00', 0x10900, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 19:28:12 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fd0000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000fd1000)=0x0, r2, &(0x7f00006d5000-0x8)=0x0, 0x9, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000474000-0x10)={0x6000, 0x2000, 0x0}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000e84000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a5e000)={0x0, 0x0}, 0x0) sendmsg$unix(r0, &(0x7f000037d000)={&(0x7f00005f4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aab000-0xa0)=[{&(0x7f0000bcf000)="f00f853277ffce44b8d9978be326cd9f6179d4f5dc8063fa4a4e4c596d42cffdc244655c86466151a16389ee5a877cf278467dc7a89c87d35ec824120b515c7d0a36c92590c1fecfba1f3218e4dbe2901b45a57514fae90deca352ad8f6ba6d318d1cd5913d2bb113d110407cfaec2ec07f032acc12dcea14cf5bd395a7a56139e8a941004c3b7922015a82772677b40ba38d47f634747668e6256e272994eca3edc1d92ea17aa5fa85b05a338302692317c21424248ef4a36c64b30f6d277526fda4dc2c9d1f681f0b0d248e0755cb1788ed5936312", 0xd6}, {&(0x7f00004a8000-0xf9)="c70aae710e8326d457cf564dc8a24c2b9b3e82399e28e918545348af658b3954fad53b15e155efb8a27ce8b172d154612da2d97819118bbbfff0d5b61ef0fffbc74cc92d43b41d83f952f474e76c091addd0db4dc6f718e99a53a31ee516d66c4c64fe9bf116c3489469f2aef14654c58df435d00a00196ac63ae38caaedb91f6dc85bd23d41bf453b846cbc2a47181b761d8b322769e25d3dd2519cd242eaf23699e134d45582edde07418033e96e534e87c3d4124664f54ae9db642d41624655614aeac40de4cb0154d48343bf2775e4fb4c4f0e43fe37eebb31b9455234f8b4ef11f6788f4963837cd5d7f3c4dc868de971deb6c56f825e", 0xf9}, {&(0x7f0000253000)="fe7ce54ae12689d1c724f6d67e6337ce5d0366c1260cad639314c7ead10f8b1c8f0d32f0621e1bcd2dd48b74dd2a5666bca9a960ee2f509bfa25c3d018e8bc3d9367858278456e9d6d8a1ad7b7c1b89c36b8a4e5d7ffa6dd1d9aa11e17a21b227cd48c8c4a57c8316e02acba35342250c0a5464b535b189ba1c89d48fc3e4dddada03e060cc119864ce2c5092745838545029495fb34b616b521bce8", 0x9c}, {&(0x7f00000ab000)="88b8ec88f46bcf3fe48334a33d35ccd84dbe15d3ad1bd24a957a8e14dffb0e815fa0e441df49108a850be7aa1e4c747b2b3144da050ab359dffb3ee170e611d5044fa22067df11574bc07742f657563bc762b1fefd68c2f625b04b7723e88115e1083f847d4059808621ce5e0c9442c471e3", 0x72}, {&(0x7f0000ff8000)="512a6c3d3d0dc68db1d09db58c64e8cbf57d2b724a796b90c0c73d5983949b3c10701c7bbe13f1a296b27b21b35e099e5dc3f7b95108998f8573dce134f1d44331d19c06962640b164416715f45b257b35edf0eee7b9ef47bdba57c52b73", 0x5e}, {&(0x7f0000dbc000-0x4a)="5b20c06d774b96e15c2da84ad13e1eb04fbbcd93ae0b5079b61f1e4cd5853db77b2818447f4c92ccc1d9af513a10071631d0d2109272426306b2800d556a9387a119b914a2183d4c5a07", 0x4a}, {&(0x7f0000f94000)="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", 0x1000}, {&(0x7f00005c9000-0xb8)="f00ca9ce9c3f256475c1aef8798ddaf792e18570a3dbd290bcaef7bb8617fea7148a3eecf53adff48ff85d97553a42d8ce5d8512fdbd76e6b52276b73f8576e87b0adf8dd6cbe480dce8242e246c70177057cb6c8ee601558a9f3ef8f48b676759b4dd75e7e62c8d4c04b2b0dfc008369d2b714d2e0d045f5ae925f5bc0ebc71bd6c3a5f1918ae9e108189ef89493397795c94371b281de60490e02968817e099a0489f823739723d3380c36079788f09b9c544a3d542412", 0xb8}, {&(0x7f0000771000-0xd2)="5185008ef6d23ffc9f5ce22565273875d1531c46ed99a3469015542135959a7949c36dcb252b1fc21c08d79a720c4ecd4927bd8642ce2939bbf36600075d95a011e26627dfca5365f28da7dd0c07951f19b797248e8cd1a0d7f82782ea9b7d1e6baee30f925c10e468127a0c0a2ea2d9c00245e7a72eae954c4410d3d69ea76bcf11949d5e464471aba6d951ed6bf8f2585beb28c0bd995146b36936093bddcee19950373a091409c3026b1c41a10bbb778ceb345ab3af02c4f7507d892c64bcdb0bf7865efa16921839edcd8d80ed04d710", 0xd2}, {&(0x7f0000619000)="2b239b3d44adb9bd770f5710ec8f29143695e9667f8e50804a0a5e45d603a74a429705ea355eca0164707a717a85093c07654b0f5d4a34ef340b5c26d084325263838f64420528d30c1437c7a68480f21723a7ecee2deb289e68a8900aae1a875c7d4d1b458df08f144d84caa1e049c52e7875795d5de0c96a1d5433d48679615f4d0d5723", 0x85}], 0xa, 0x0, 0x0, 0x10}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000855000)={0x0, 0x0, 0x0}, &(0x7f000016d000)=0xc) prctl$setptracer(0x59616d61, r1) getpriority(0x2, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xfffffffffffffffd, 0x0, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 19:28:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000757000)='./file0\x00', &(0x7f0000000000)=@random={'system.\x00', 'self^-selinuxeth1^vmnet1[%[\\vboxnet0\x00'}, &(0x7f0000000000)='\x00', 0x1, 0x2) r0 = getpgid(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xc6, "7f54cbc3756e4ec3e45dc4e666e4ad86c09cc361f2b0aaa6c460f3cdb0539c7a0ca9c171fdbf1276e304cb33666bbc1ccbae4399768fda34c4c238879cc94daf0892671cdd0ea63c380a82b876cef51df788a63057aaa739254b6c913b607033a5e356e78a1c04d0d0cf3ad708a2a900971f11a91c10c12c896cd7f457f56d1a11a9c6c7e6b727b97a17f554691235c471e2c081eeca6b9ab7861ee6eea0120dece9f6c5ab4b1d5196ac93feeef2b3cba084309a448fb34dfa7a059d5ae2eea562198257ad8c"}, &(0x7f0000001000-0x4)=0xce) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x7, 0x2, 0x0, 0x0, 0x1, 0x1000, 0x2, 0xfffffffffffffff8, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x2)={r2, 0xdb3}, &(0x7f0000002000-0x4)=0x8) kcmp(r0, r0, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d28000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000722000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0xfffffffffffffd47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000000)={r4, 0x0}, 0x6) 2018/01/17 19:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x4, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) pread64(r0, &(0x7f0000507000)=""/136, 0x88, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000505000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000070f000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2}, 0x8) getgid() r2 = syz_open_dev$vcsn(&(0x7f0000d34000)='/dev/vcs#\x00', 0x4, 0x200) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e9000-0xd)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f00007eb000-0x20)={r3, 0x7, 0x3, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1e000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000c18000)={0x6, &(0x7f0000482000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000a9f000-0x7)={r6, 0x2}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000875000)={0x0, 0x0, 0x0}, &(0x7f00004d5000)=0x8) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000474000-0x10)={0x6000, 0x2000, 0x0}) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 2: r0 = userfaultfd(0x83e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r0, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000002000-0x4)=0x80000000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f00006a9000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000004000-0x63)="a7ddce6d963eb8f11a50f85f952d15ac2798dbe2a2a0f5a324ebbaefa0f2adc57448f62d6beabe6f8a8a41827ebd93c348659b6d6e0c325133d8b5d4033a5b01f94ef699ad46a2cd569ee66327604d4401499439c01ff715ef247ea6df2a220e4bbe5f") 2018/01/17 19:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c04000-0x10)={0x1ff, 0x7fffffff, 0x20, 0x1}, 0x10) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000309000)={0x0, 0x0, []}) 2018/01/17 19:28:12 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ce9000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000412000)='/dev/ptmx\x00', 0x10080, 0x0) ppoll(&(0x7f0000227000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000f83000-0x10)={0x0, 0x989680}, &(0x7f0000764000-0x8)={0x0}, 0x8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000f86000-0x9)='/dev/ion\x00', 0x0, 0x0) 2018/01/17 19:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) io_setup(0x8, &(0x7f0000380000)=0x0) poll(&(0x7f0000198000-0x8)=[{r1, 0x6004, 0x0}], 0x1, 0x5) r4 = socket$inet6(0xa, 0xa, 0x4) syz_open_dev$admmidi(&(0x7f0000e08000)='/dev/admmidi#\x00', 0x6, 0x80) io_submit(r3, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f000052a000+0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000530000-0x6a)="", 0x0, 0x0, 0x0, 0x1, r2}]) 2018/01/17 19:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000df7000)='./file0\x00', &(0x7f00008ec000-0xf0)=""/240, 0xf0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00007ae000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000e7b000)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x284000000000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000e85000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000436000)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r4, &(0x7f0000684000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bcc000)=0x10) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) renameat2(r4, &(0x7f0000b3a000)='./file0\x00', r4, &(0x7f00002a4000)='./file0\x00', 0x1) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000011e000-0x7)='fdinfo\x00') exit(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00009c5000-0x8)={0x0, 0xc5}, &(0x7f0000600000)=0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000875000)={0x7, [0x5e000000000, 0x7, 0x2, 0x20, 0x0, 0xd6a7, 0x0]}, 0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000ab2000-0x22)={r3, 0x1a, "72b0005c9ff0fe681e5828b8493b4451a8b075ef6182abd8d46b"}, &(0x7f000057e000)=0x22) ioctl$void(r2, 0xc004587f) 2018/01/17 19:28:12 executing program 4: clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") chmod(&(0x7f0000941000)='./file0\x00', 0x8100007) 2018/01/17 19:28:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000ce1000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setfsuid(0x0) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) openat$mixer(0xffffffffffffff9c, &(0x7f00001a4000-0xb)='/dev/mixer\x00', 0x80000, 0x0) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000552000)='/dev/vcs\x00', 0x800, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00004b2000)="75ad6ccb4ce17bab2e81b77b88c64b6a2bc8cd516155c542bb6f26522573d6fef909582a27f9a48efd67a4f2c73d29e133fc2d37729d6d14fdc9a3bbcf2f5d339aa45a", 0x43) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x100, &(0x7f0000003000)="bc83f305c5aa04dae55d75241c1b67cdedb2a07108045b6347d5812722d176d60b4cbbc4361aafdbce52edeef035d1d0e355ef8484ad476050a139a4691be10d72ec6f8fe012339f1d16827bc304329c2d132097192f0c310a2a5919c27e4bdbde0c29b87bdb257544ca4f66ed64b892baf858760188e829") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000000)="a2fd6c7ad99362887e7f336b6b9d0fdc02624f291d82ee3c7948ce098e91f2ee1c9872295c815d628d4029af7bfbcd6b1781b30e0dbbcbfb5161bccee027bd1946fe6491bdf3cd5b442cd8958e713cf680c46934c53424110210dd05a416ff4fbad95d6cab126d2767eb194dbf577e5ee33f80b615b025782a401e006091705bfda36f339d4c4a27f6b65c1125b772e10de0ae84d4bfd35597c0835ce4cd37ea3e0543c2e4f39f1bc5f7887de7ac93a81e55f9f3dd25cebea349ec878fb87540d46ebde9461f22819f9e06ee70802de88ae13543d2b94ffc", 0xd8) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000002000-0x8)={r3, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x8750, 0x2, 0x1, 0x2}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r4, 0xaf9}, &(0x7f0000002000-0x4)=0x8) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f74000-0x10)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000f2000)={0x4a, &(0x7f00002e8000)=""/74}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000669000-0x18)={0x0, 0x9, 0x8, [0x0, 0x9, 0x4, 0x7, 0x401, 0xc78f, 0x235, 0x2]}, &(0x7f0000edb000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001f9000-0xa)={r1, 0xffffffffc908034c, 0x1, [0x7f]}, &(0x7f000060f000)=0xa) 2018/01/17 19:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000dc7000-0x10)={0x77359400, 0x0}, &(0x7f0000824000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000266000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 19:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000f000-0x10)={0x1000, 0x0, 0x0, 0x3fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 19:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000b1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000797000-0x8)='./file0\x00', &(0x7f0000a81000)=""/1, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ffffffffffffed, []}, 0x90) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r3, r3) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00001ec000)={0x10, 0x0, 0x0, 0x88004000}, 0xc, &(0x7f000088c000-0x10)={&(0x7f0000001000-0x30)=@dellink={0x30, 0x11, 0x20, 0x7, 0x3, {0x0, 0x0, 0x0, r2, 0x220, 0x20000}, [@IFLA_WEIGHT={0x8, 0xf, 0x6233}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x81}, 0x20004010) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 4: mmap(&(0x7f0000000000/0x366000)=nil, 0x366000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_raw(r1, &(0x7f0000217000)={&(0x7f0000366000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000a6000-0x10)={&(0x7f0000366000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "478388b2a58ebf24"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000eb3000-0x8)='keyring\x00', &(0x7f0000ce4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000584000-0x1f)='em1selinuxem1$vmnet1selfcpuset\x00', 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f000077d000)='/dev/sg#\x00', 0x400, 0x14100) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000838000)=""/183, &(0x7f0000f6e000-0x4)=0xb7) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000083c000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00004ca000)=0x0, &(0x7f0000490000-0x4)=0x4) clone(0x18b8900, &(0x7f00003b5000-0x1)="", &(0x7f000077a000-0x4)=0x0, &(0x7f0000f0c000)=0x0, &(0x7f000014f000)="") 2018/01/17 19:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000013000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007af000-0x3)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000064c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000465000-0x24)="240000002200fbffeb03000000fafa000105ff0b0800030001000000f7000003f9161701", 0x24) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) setpgid(r2, r2) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00008a0000-0x1c)={0xffffffff, 0x1f, 0x7366, 0x0, 0x1c80, 0x77f, 0x5d8, 0x101, 0x1f, 0xfffffffffffffe01, 0x0, 0xfffffffffffff000, 0x0, 0x5, 0xffffffff7fffffff, 0xfffffffffffffff9, 0x2, 0x101, 0xfff}) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) pause() fcntl$notify(r0, 0x402, 0x40000) 2018/01/17 19:28:12 executing program 0: mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x80005, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x202040, 0x0) unlinkat(r1, &(0x7f0000e6c000)='./file0\x00', 0x200) perf_event_open(&(0x7f0000e6d000-0x2f)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/01/17 19:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000b90000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) 2018/01/17 19:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d7d000-0x4)={0x0}, &(0x7f000006b000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000a9000)={r0, r1}) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) 2018/01/17 19:28:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = creat(&(0x7f000027e000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000635000)={0x0, 0xcd5}, &(0x7f00008a3000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00008c6000)={r2, @in6={{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0xc42, 0x5, 0x2, 0x3, 0x728, 0x8, 0x4, 0x0, 0x3, 0x8a, 0x6, 0x5, 0x1, 0xffff]}, &(0x7f0000be1000-0x4)=0x108) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 19:28:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000044000)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a7d000)=0x0, &(0x7f0000f02000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000396000-0x4)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000f31000-0xce)=""/206, &(0x7f0000e07000)=0xce) 2018/01/17 19:28:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c, &(0x7f000049e000)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000068a000)=0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) listen(r0, 0x7) r1 = fcntl$getown(r0, 0x9) process_vm_readv(r1, &(0x7f0000181000)=[{&(0x7f0000bfb000)=""/0, 0x0}, {&(0x7f0000025000-0xb0)=""/176, 0xb0}, {&(0x7f00009cc000)=""/81, 0x51}, {&(0x7f0000f39000)=""/16, 0x10}, {&(0x7f000040b000)=""/186, 0xba}, {&(0x7f0000240000-0x90)=""/144, 0x90}], 0x6, &(0x7f0000e1c000-0x20)=[{&(0x7f00007ea000-0x5)=""/5, 0x5}, {&(0x7f0000b3e000)=""/4096, 0x1000}], 0x2, 0x0) accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xfffffd5f) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/17 19:28:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000527000-0xa)='/dev/cuse\x00', 0x10c80, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000a5c000)='/dev/dmmidi#\x00', 0x9, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00001c8000-0x4)=r1) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00009d2000-0x4)=0x0) r3 = fcntl$getown(r2, 0x9) capset(&(0x7f0000bb9000-0x8)={0x20080522, r3}, &(0x7f00002a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 19:28:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afd000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003e5000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = dup3(r2, r1, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0xfffffffffffffffa) 2018/01/17 19:28:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r0, 0x0) keyctl$unlink(0x1d, r0, 0x0) 2018/01/17 19:28:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c6e000)='/selinux/context\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) syz_emit_ethernet(0x169, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x133, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x2b, 0xc, 0x0, 0x3, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}]}, @dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0xffffffffb7fcdbe7}, @calipso={0x7, 0x10, {0x9, 0x2, 0x0, 0x8b3a, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x8, {0x0, 0x0, 0x3fe, 0x100000000, []}}]}], @udp={0x1, 0x0, 0xa1, 0x0, "110f2ba5db35d0d744aa85741fad545fa1c67153582dca94a31ebe3c9217c424b20fbae692b864072cc97ba02f97804d5db5c5398705d032c37fc7d7c8a44290b723e5715999c890938c3362af5057dd48570ba38cd5a05eb52726cb83834995940a737ab38be8ac604ea3734e0baddb2f4caaac5f11938cc219010784436abb9c503e164dc382cfa6336780fd8585a3cb04cbd339cc70727d"}}}}}}, &(0x7f0000efe000)={0x10000003, 0x1, [0x0]}) [ 98.785204] [ 98.786866] ========================= [ 98.790646] WARNING: held lock freed! [ 98.794425] 4.15.0-rc7-mm1+ #56 Not tainted [ 98.798716] ------------------------- [ 98.802492] syz-executor0/16681 is freeing memory 0000000026c5e83d-00000000e3d77107, with a lock still held there! [ 98.812946] (sk_lock-AF_INET6){+.+.}, at: [<00000000eb648beb>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 98.821868] 1 lock held by syz-executor0/16681: [ 98.826512] #0: (sk_lock-AF_INET6){+.+.}, at: [<00000000eb648beb>] sctp_wait_for_sndbuf+0x509/0x8d0 [ 98.835854] [ 98.835854] stack backtrace: [ 98.840324] CPU: 1 PID: 16681 Comm: syz-executor0 Not tainted 4.15.0-rc7-mm1+ #56 [ 98.848260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.857591] Call Trace: [ 98.860160] dump_stack+0x194/0x257 [ 98.863765] ? arch_local_irq_restore+0x53/0x53 [ 98.868422] debug_check_no_locks_freed+0x32f/0x3c0 [ 98.873423] kmem_cache_free+0x68/0x2b0 [ 98.877383] __sk_destruct+0x622/0x910 [ 98.881249] ? kfree+0xd9/0x260 [ 98.884517] ? sock_rfree+0x160/0x160 [ 98.888289] ? sock_sendmsg+0xca/0x110 [ 98.892148] ? SyS_sendto+0x40/0x50 [ 98.895755] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 98.900660] ? debug_check_no_obj_freed+0x611/0xf1f [ 98.905655] ? check_noncircular+0x20/0x20 [ 98.909863] ? print_irqtrace_events+0x270/0x270 [ 98.914598] ? __local_bh_enable_ip+0x121/0x230 [ 98.919241] ? sctp_put_port+0x495/0x640 [ 98.923276] ? sctp_poll+0xc00/0xc00 [ 98.926971] ? refcount_sub_and_test+0x115/0x1b0 [ 98.931710] ? refcount_inc+0x50/0x50 [ 98.935491] ? refcount_inc+0x50/0x50 [ 98.939276] sk_destruct+0x47/0x80 [ 98.942789] __sk_free+0xf1/0x2b0 [ 98.946225] sk_free+0x2a/0x40 [ 98.949392] sctp_association_put+0x14c/0x2f0 [ 98.953863] ? sctp_association_hold+0x20/0x20 [ 98.958419] ? lock_sock_nested+0x91/0x110 [ 98.962624] ? trace_hardirqs_on+0xd/0x10 [ 98.966745] ? __local_bh_enable_ip+0x121/0x230 [ 98.971394] sctp_wait_for_sndbuf+0x673/0x8d0 [ 98.975884] ? sctp_init_sock+0x13b0/0x13b0 [ 98.980178] ? do_raw_spin_trylock+0x190/0x190 [ 98.984742] ? __local_bh_enable_ip+0x121/0x230 [ 98.989382] ? sctp_prsctp_prune+0x97/0x790 [ 98.993682] ? prepare_to_wait+0x4d0/0x4d0 [ 98.997891] ? trace_hardirqs_on+0xd/0x10 [ 99.002025] sctp_sendmsg+0x28f7/0x33f0 [ 99.005986] ? sctp_id2assoc+0x390/0x390 [ 99.010026] ? avc_has_perm+0x43e/0x680 [ 99.013989] ? avc_has_perm_noaudit+0x520/0x520 [ 99.018642] ? __fget+0x35c/0x570 [ 99.022075] ? iterate_fd+0x3f0/0x3f0 [ 99.025857] ? find_held_lock+0x35/0x1d0 [ 99.029902] ? sock_has_perm+0x2a4/0x420 [ 99.033940] ? lock_release+0x9a2/0xa40 [ 99.037889] ? __check_object_size+0x8b/0x530 [ 99.042362] inet_sendmsg+0x11f/0x5e0 [ 99.046134] ? inet_sendmsg+0x11f/0x5e0 [ 99.050082] ? __might_sleep+0x95/0x190 [ 99.054030] ? inet_create+0xf50/0xf50 [ 99.057896] ? selinux_socket_sendmsg+0x36/0x40 [ 99.062539] ? security_socket_sendmsg+0x89/0xb0 [ 99.067278] ? inet_create+0xf50/0xf50 [ 99.071141] sock_sendmsg+0xca/0x110 [ 99.074831] SYSC_sendto+0x361/0x5c0 [ 99.078523] ? SYSC_connect+0x4a0/0x4a0 [ 99.082479] ? perf_event_set_output+0x5a0/0x5a0 [ 99.087209] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 99.092464] ? bpf_fd_pass+0x280/0x280 [ 99.096327] ? exit_to_usermode_loop+0x8c/0x2f0 [ 99.100986] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.106504] ? SyS_futex+0x269/0x390 [ 99.110196] ? do_futex+0x22a0/0x22a0 [ 99.113975] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 99.118796] SyS_sendto+0x40/0x50 [ 99.122228] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.126956] RIP: 0033:0x452e39 [ 99.130120] RSP: 002b:00007f9f72c00c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 99.137801] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452e39 [ 99.145046] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 99.152290] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 99.159532] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 99.166773] R13: 00000000ffffffff R14: 00007f9f72c016d4 R15: 0000000000000004 [ 99.174273] ================================================================== [ 99.181624] BUG: KASAN: use-after-free in perf_trace_lock_acquire+0x5b7/0x980 [ 99.188869] Read of size 8 at addr ffff8801c1d028b8 by task syz-executor0/16681 [ 99.196284] [ 99.197886] CPU: 1 PID: 16681 Comm: syz-executor0 Not tainted 4.15.0-rc7-mm1+ #56 [ 99.205475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.214801] Call Trace: [ 99.217363] dump_stack+0x194/0x257 [ 99.220964] ? arch_local_irq_restore+0x53/0x53 [ 99.225605] ? show_regs_print_info+0x18/0x18 [ 99.230074] ? save_stack+0xa3/0xd0 [ 99.233675] ? perf_trace_lock_acquire+0x5b7/0x980 [ 99.238575] print_address_description+0x73/0x250 [ 99.243387] ? perf_trace_lock_acquire+0x5b7/0x980 [ 99.248288] kasan_report+0x23b/0x360 [ 99.252062] __asan_report_load8_noabort+0x14/0x20 [ 99.256962] perf_trace_lock_acquire+0x5b7/0x980 [ 99.261694] ? print_irqtrace_events+0x270/0x270 [ 99.266427] ? perf_trace_lock+0x900/0x900 [ 99.270637] ? trace_hardirqs_off+0xd/0x10 [ 99.274844] ? quarantine_put+0xeb/0x190 [ 99.278879] ? __kasan_slab_free+0x131/0x170 [ 99.283261] ? trace_hardirqs_on+0xd/0x10 [ 99.287395] lock_acquire+0x394/0x580 [ 99.291169] ? release_sock+0x74/0x2a0 [ 99.295029] ? trace_hardirqs_on+0xd/0x10 [ 99.299156] ? lock_release+0xa40/0xa40 [ 99.303103] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 99.307743] ? release_sock+0x74/0x2a0 [ 99.311602] _raw_spin_lock_bh+0x31/0x40 [ 99.315635] ? release_sock+0x74/0x2a0 [ 99.319494] release_sock+0x74/0x2a0 [ 99.323180] ? sctp_prsctp_prune+0x97/0x790 [ 99.327471] ? __release_sock+0x360/0x360 [ 99.331589] ? trace_hardirqs_on+0xd/0x10 [ 99.335708] sctp_sendmsg+0x2993/0x33f0 [ 99.339657] ? sctp_id2assoc+0x390/0x390 [ 99.343691] ? avc_has_perm+0x43e/0x680 [ 99.347635] ? avc_has_perm_noaudit+0x520/0x520 [ 99.352275] ? __fget+0x35c/0x570 [ 99.355700] ? iterate_fd+0x3f0/0x3f0 [ 99.359476] ? find_held_lock+0x35/0x1d0 [ 99.363511] ? sock_has_perm+0x2a4/0x420 [ 99.367545] ? lock_release+0x9a2/0xa40 [ 99.371491] ? __check_object_size+0x8b/0x530 [ 99.375962] inet_sendmsg+0x11f/0x5e0 [ 99.379733] ? inet_sendmsg+0x11f/0x5e0 [ 99.383678] ? __might_sleep+0x95/0x190 [ 99.387626] ? inet_create+0xf50/0xf50 [ 99.391488] ? selinux_socket_sendmsg+0x36/0x40 [ 99.396128] ? security_socket_sendmsg+0x89/0xb0 [ 99.400854] ? inet_create+0xf50/0xf50 [ 99.404714] sock_sendmsg+0xca/0x110 [ 99.408407] SYSC_sendto+0x361/0x5c0 [ 99.412092] ? SYSC_connect+0x4a0/0x4a0 [ 99.416041] ? perf_event_set_output+0x5a0/0x5a0 [ 99.420772] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 99.426021] ? bpf_fd_pass+0x280/0x280 [ 99.429887] ? exit_to_usermode_loop+0x8c/0x2f0 [ 99.434531] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.440038] ? SyS_futex+0x269/0x390 [ 99.443723] ? do_futex+0x22a0/0x22a0 [ 99.447499] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 99.452317] SyS_sendto+0x40/0x50 [ 99.455743] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.460467] RIP: 0033:0x452e39 [ 99.463627] RSP: 002b:00007f9f72c00c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 99.471304] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452e39 [ 99.478543] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 99.485790] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 99.493033] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 99.500275] R13: 00000000ffffffff R14: 00007f9f72c016d4 R15: 0000000000000004 [ 99.507520] [ 99.509122] Allocated by task 16683: [ 99.512809] save_stack+0x43/0xd0 [ 99.516233] kasan_kmalloc+0xad/0xe0 [ 99.519920] kasan_slab_alloc+0x12/0x20 [ 99.523863] kmem_cache_alloc+0x12e/0x760 [ 99.527982] sk_prot_alloc+0x65/0x2a0 [ 99.531751] sk_alloc+0x105/0x1440 [ 99.535263] sctp_v6_create_accept_sk+0x15a/0x9b0 [ 99.540076] sctp_accept+0x5c4/0x970 [ 99.543759] inet_accept+0x12c/0x930 [ 99.547443] SYSC_accept4+0x38d/0x870 [ 99.551215] SyS_accept+0x26/0x30 [ 99.554639] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.559361] [ 99.560962] Freed by task 16681: [ 99.564305] save_stack+0x43/0xd0 [ 99.567730] __kasan_slab_free+0x11a/0x170 [ 99.571947] kasan_slab_free+0xe/0x10 [ 99.575718] kmem_cache_free+0x86/0x2b0 [ 99.579667] __sk_destruct+0x622/0x910 [ 99.583524] sk_destruct+0x47/0x80 [ 99.587033] __sk_free+0xf1/0x2b0 [ 99.590456] sk_free+0x2a/0x40 [ 99.593619] sctp_association_put+0x14c/0x2f0 [ 99.598087] sctp_wait_for_sndbuf+0x673/0x8d0 [ 99.602558] sctp_sendmsg+0x28f7/0x33f0 [ 99.606505] inet_sendmsg+0x11f/0x5e0 [ 99.610277] sock_sendmsg+0xca/0x110 [ 99.613961] SYSC_sendto+0x361/0x5c0 [ 99.617647] SyS_sendto+0x40/0x50 [ 99.621071] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 99.625803] [ 99.627404] The buggy address belongs to the object at ffff8801c1d02800 [ 99.627404] which belongs to the cache SCTPv6 of size 1888 [ 99.639682] The buggy address is located 184 bytes inside of [ 99.639682] 1888-byte region [ffff8801c1d02800, ffff8801c1d02f60) [ 99.651611] The buggy address belongs to the page: [ 99.656514] page:ffffea0007074080 count:1 mapcount:0 mapping:ffff8801c1d02000 index:0xffff8801c1d02000 [ 99.665929] flags: 0x2fffc0000000100(slab) [ 99.670138] raw: 02fffc0000000100 ffff8801c1d02000 ffff8801c1d02000 0000000100000001 [ 99.677992] raw: ffffea0007118da0 ffffea000702cfa0 ffff8801d2fae500 0000000000000000 [ 99.685841] page dumped because: kasan: bad access detected [ 99.691519] [ 99.693115] Memory state around the buggy address: [ 99.698018] ffff8801c1d02780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 99.705349] ffff8801c1d02800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.712677] >ffff8801c1d02880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.720006] ^ [ 99.725170] ffff8801c1d02900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.732871] ffff8801c1d02980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 99.740200] ================================================================== [ 99.747536] Kernel panic - not syncing: panic_on_warn set ... [ 99.747536] [ 99.754869] CPU: 1 PID: 16681 Comm: syz-executor0 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 99.763771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.773094] Call Trace: [ 99.775668] dump_stack+0x194/0x257 [ 99.779271] ? arch_local_irq_restore+0x53/0x53 [ 99.783910] ? kasan_end_report+0x32/0x50 [ 99.788031] ? lock_downgrade+0x980/0x980 [ 99.792152] ? vsnprintf+0x1ed/0x1900 [ 99.795933] ? perf_trace_lock_acquire+0x4f0/0x980 [ 99.800840] panic+0x1e4/0x41c [ 99.804006] ? refcount_error_report+0x214/0x214 [ 99.808736] ? print_shadow_for_address+0xdc/0x1a0 [ 99.813635] ? add_taint+0x1c/0x50 [ 99.817147] ? perf_trace_lock_acquire+0x5b7/0x980 [ 99.822047] kasan_end_report+0x50/0x50 [ 99.825991] kasan_report+0x148/0x360 [ 99.829764] __asan_report_load8_noabort+0x14/0x20 [ 99.834665] perf_trace_lock_acquire+0x5b7/0x980 [ 99.839391] ? print_irqtrace_events+0x270/0x270 [ 99.844120] ? perf_trace_lock+0x900/0x900 [ 99.848329] ? trace_hardirqs_off+0xd/0x10 [ 99.852540] ? quarantine_put+0xeb/0x190 [ 99.856575] ? __kasan_slab_free+0x131/0x170 [ 99.860956] ? trace_hardirqs_on+0xd/0x10 [ 99.865077] lock_acquire+0x394/0x580 [ 99.868851] ? release_sock+0x74/0x2a0 [ 99.872709] ? trace_hardirqs_on+0xd/0x10 [ 99.876830] ? lock_release+0xa40/0xa40 [ 99.880779] ? sctp_wait_for_sndbuf+0x673/0x8d0 [ 99.885420] ? release_sock+0x74/0x2a0 [ 99.889283] _raw_spin_lock_bh+0x31/0x40 [ 99.893318] ? release_sock+0x74/0x2a0 [ 99.897176] release_sock+0x74/0x2a0 [ 99.900869] ? sctp_prsctp_prune+0x97/0x790 [ 99.905166] ? __release_sock+0x360/0x360 [ 99.909292] ? trace_hardirqs_on+0xd/0x10 [ 99.913417] sctp_sendmsg+0x2993/0x33f0 [ 99.917366] ? sctp_id2assoc+0x390/0x390 [ 99.921399] ? avc_has_perm+0x43e/0x680 [ 99.925344] ? avc_has_perm_noaudit+0x520/0x520 [ 99.929984] ? __fget+0x35c/0x570 [ 99.933421] ? iterate_fd+0x3f0/0x3f0 [ 99.937198] ? find_held_lock+0x35/0x1d0 [ 99.941231] ? sock_has_perm+0x2a4/0x420 [ 99.945264] ? lock_release+0x9a2/0xa40 [ 99.949211] ? __check_object_size+0x8b/0x530 [ 99.953684] inet_sendmsg+0x11f/0x5e0 [ 99.957457] ? inet_sendmsg+0x11f/0x5e0 [ 99.961401] ? __might_sleep+0x95/0x190 [ 99.965353] ? inet_create+0xf50/0xf50 [ 99.969211] ? selinux_socket_sendmsg+0x36/0x40 [ 99.973850] ? security_socket_sendmsg+0x89/0xb0 [ 99.978576] ? inet_create+0xf50/0xf50 [ 99.982435] sock_sendmsg+0xca/0x110 [ 99.986122] SYSC_sendto+0x361/0x5c0 [ 99.989810] ? SYSC_connect+0x4a0/0x4a0 [ 99.993767] ? perf_event_set_output+0x5a0/0x5a0 [ 99.998495] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 100.003742] ? bpf_fd_pass+0x280/0x280 [ 100.007600] ? exit_to_usermode_loop+0x8c/0x2f0 [ 100.012243] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 100.017752] ? SyS_futex+0x269/0x390 [ 100.021436] ? do_futex+0x22a0/0x22a0 [ 100.025209] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 100.030024] SyS_sendto+0x40/0x50 [ 100.033448] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 100.038176] RIP: 0033:0x452e39 [ 100.041337] RSP: 002b:00007f9f72c00c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 100.049017] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452e39 [ 100.056260] RDX: 0000000000000001 RSI: 000000002010bf14 RDI: 0000000000000013 [ 100.063502] RBP: 0000000000000576 R08: 00000000204d9000 R09: 000000000000001c [ 100.070740] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f63b0 [ 100.077983] R13: 00000000ffffffff R14: 00007f9f72c016d4 R15: 0000000000000004 [ 100.085652] Dumping ftrace buffer: [ 100.089161] (ftrace buffer empty) [ 100.092840] Kernel Offset: disabled [ 100.096436] Rebooting in 86400 seconds..